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* [gentoo-commits] repo/proj/guru:dev commit in: media-libs/grok/, net-p2p/feather/, dev-ml/angstrom/, app-misc/hollywood/, ...
@ 2023-03-04 13:58 Anna Vyalkova
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From: Anna Vyalkova @ 2023-03-04 13:58 UTC (permalink / raw
  To: gentoo-commits

commit:     1e95f22062b44b3708c09b56fb2334f41c633e2e
Author:     Anna (cybertailor) Vyalkova <cyber+gentoo <AT> sysrq <DOT> in>
AuthorDate: Sat Mar  4 13:56:32 2023 +0000
Commit:     Anna Vyalkova <cyber+gentoo <AT> sysrq <DOT> in>
CommitDate: Sat Mar  4 13:56:32 2023 +0000
URL:        https://gitweb.gentoo.org/repo/proj/guru.git/commit/?id=1e95f220

*/*: update metadata schema uri

Signed-off-by: Anna (cybertailor) Vyalkova <cyber+gentoo <AT> sysrq.in>

 acct-group/_bgpd/metadata.xml                           | 2 +-
 acct-group/_rpki-client/metadata.xml                    | 2 +-
 acct-group/canna/metadata.xml                           | 2 +-
 acct-group/fort/metadata.xml                            | 2 +-
 acct-group/hinsightd/metadata.xml                       | 2 +-
 acct-group/jackett/metadata.xml                         | 2 +-
 acct-group/monero/metadata.xml                          | 2 +-
 acct-group/owncast/metadata.xml                         | 2 +-
 acct-group/purritobin/metadata.xml                      | 2 +-
 acct-group/wsdd/metadata.xml                            | 2 +-
 acct-group/yggdrasil/metadata.xml                       | 2 +-
 acct-user/_bgpd/metadata.xml                            | 2 +-
 acct-user/_rpki-client/metadata.xml                     | 2 +-
 acct-user/canna/metadata.xml                            | 2 +-
 acct-user/fort/metadata.xml                             | 2 +-
 acct-user/gogs/metadata.xml                             | 2 +-
 acct-user/hinsightd/metadata.xml                        | 2 +-
 acct-user/jackett/metadata.xml                          | 2 +-
 acct-user/monero/metadata.xml                           | 2 +-
 acct-user/owncast/metadata.xml                          | 2 +-
 acct-user/purritobin/metadata.xml                       | 2 +-
 acct-user/trezord/metadata.xml                          | 2 +-
 acct-user/wsdd/metadata.xml                             | 2 +-
 acct-user/yggdrasil/metadata.xml                        | 2 +-
 app-accessibility/mimic1/metadata.xml                   | 2 +-
 app-accessibility/speakup-tools/metadata.xml            | 2 +-
 app-admin/akita/metadata.xml                            | 2 +-
 app-admin/antidot/metadata.xml                          | 2 +-
 app-admin/aws-vault/metadata.xml                        | 2 +-
 app-admin/chamber/metadata.xml                          | 2 +-
 app-admin/chezmoi/metadata.xml                          | 2 +-
 app-admin/customrescuecd-x86/metadata.xml               | 2 +-
 app-admin/customrescuecd-x86_64/metadata.xml            | 2 +-
 app-admin/gnome-passwordsafe/metadata.xml               | 2 +-
 app-admin/grub-customizer/metadata.xml                  | 2 +-
 app-admin/himitsu-ssh/metadata.xml                      | 2 +-
 app-admin/himitsu-totp/metadata.xml                     | 2 +-
 app-admin/himitsu/metadata.xml                          | 2 +-
 app-admin/krapplet/metadata.xml                         | 2 +-
 app-admin/overmind/metadata.xml                         | 2 +-
 app-admin/pass-update/metadata.xml                      | 2 +-
 app-admin/zenmonitor3/metadata.xml                      | 2 +-
 app-arch/libarchive-qt/metadata.xml                     | 2 +-
 app-arch/microtar/metadata.xml                          | 2 +-
 app-arch/unalz/metadata.xml                             | 2 +-
 app-backup/b2/metadata.xml                              | 2 +-
 app-backup/grub-btrfs/metadata.xml                      | 2 +-
 app-backup/timeshift-autosnap/metadata.xml              | 2 +-
 app-backup/timeshift/metadata.xml                       | 2 +-
 app-containers/dnsname-cni-plugin/metadata.xml          | 2 +-
 app-containers/waydroid/metadata.xml                    | 2 +-
 app-crypt/PBinCLI/metadata.xml                          | 2 +-
 app-crypt/autofirma/metadata.xml                        | 2 +-
 app-crypt/configuradorfnmt/metadata.xml                 | 2 +-
 app-crypt/gnome-encfs-manager/metadata.xml              | 2 +-
 app-crypt/intel-ipsec-mb/metadata.xml                   | 2 +-
 app-crypt/reop/metadata.xml                             | 2 +-
 app-crypt/tomb/metadata.xml                             | 2 +-
 app-crypt/uacme/metadata.xml                            | 2 +-
 app-dicts/canna-2ch/metadata.xml                        | 2 +-
 app-dicts/canna-bonobo/metadata.xml                     | 2 +-
 app-dicts/canna-canada-med/metadata.xml                 | 2 +-
 app-dicts/canna-cannadic/metadata.xml                   | 2 +-
 app-dicts/canna-shion/metadata.xml                      | 2 +-
 app-dicts/canna-skk-dictionaries/metadata.xml           | 2 +-
 app-dicts/canna-yubin/metadata.xml                      | 2 +-
 app-dicts/dictd-devils/metadata.xml                     | 2 +-
 app-dicts/dictd-elements/metadata.xml                   | 2 +-
 app-dicts/dictd-foldoc/metadata.xml                     | 2 +-
 app-dicts/dictd-gazetteer/metadata.xml                  | 2 +-
 app-dicts/dictd-gcide/metadata.xml                      | 2 +-
 app-dicts/dictd-jargon/metadata.xml                     | 2 +-
 app-dicts/dictd-meta/metadata.xml                       | 2 +-
 app-dicts/dictd-misc/metadata.xml                       | 2 +-
 app-dicts/dictd-moby-thesaurus/metadata.xml             | 2 +-
 app-dicts/dictd-web1913/metadata.xml                    | 2 +-
 app-doc/anarchism/metadata.xml                          | 2 +-
 app-doc/ford/metadata.xml                               | 2 +-
 app-doc/stdman/metadata.xml                             | 2 +-
 app-editors/amp/metadata.xml                            | 2 +-
 app-editors/atom-bin/metadata.xml                       | 2 +-
 app-editors/imhex/metadata.xml                          | 2 +-
 app-editors/kitscenarist/metadata.xml                   | 2 +-
 app-editors/lapce/metadata.xml                          | 2 +-
 app-editors/mined/metadata.xml                          | 2 +-
 app-emacs/idris-mode/metadata.xml                       | 2 +-
 app-emacs/prop-menu/metadata.xml                        | 2 +-
 app-emacs/yc/metadata.xml                               | 2 +-
 app-emulation/arnold/metadata.xml                       | 2 +-
 app-emulation/spice-html5/metadata.xml                  | 2 +-
 app-eselect/eselect-autostart/metadata.xml              | 2 +-
 app-eselect/eselect-ld/metadata.xml                     | 2 +-
 app-forensics/libpreloadvaccine/metadata.xml            | 2 +-
 app-i18n/canfep/metadata.xml                            | 2 +-
 app-i18n/canna/metadata.xml                             | 2 +-
 app-i18n/fcitx-skk/metadata.xml                         | 2 +-
 app-i18n/im-canna/metadata.xml                          | 2 +-
 app-misc/afc/metadata.xml                               | 2 +-
 app-misc/afetch/metadata.xml                            | 2 +-
 app-misc/ani-cli/metadata.xml                           | 2 +-
 app-misc/apidb/metadata.xml                             | 2 +-
 app-misc/aw-client/metadata.xml                         | 2 +-
 app-misc/aw-core/metadata.xml                           | 2 +-
 app-misc/brightness-control/metadata.xml                | 2 +-
 app-misc/brightnessctl/metadata.xml                     | 2 +-
 app-misc/cheat/metadata.xml                             | 2 +-
 app-misc/cpufetch/metadata.xml                          | 2 +-
 app-misc/diff-so-fancy/metadata.xml                     | 2 +-
 app-misc/doublecmd-bin/metadata.xml                     | 2 +-
 app-misc/dragon/metadata.xml                            | 2 +-
 app-misc/far2l/metadata.xml                             | 2 +-
 app-misc/fastfetch/metadata.xml                         | 2 +-
 app-misc/fetsh/metadata.xml                             | 2 +-
 app-misc/fff/metadata.xml                               | 2 +-
 app-misc/ghq/metadata.xml                               | 2 +-
 app-misc/grit/metadata.xml                              | 2 +-
 app-misc/hollywood/metadata.xml                         | 2 +-
 app-misc/lf/metadata.xml                                | 2 +-
 app-misc/macchina/metadata.xml                          | 2 +-
 app-misc/mat2/metadata.xml                              | 2 +-
 app-misc/metadata-cleaner/metadata.xml                  | 2 +-
 app-misc/minder/metadata.xml                            | 2 +-
 app-misc/mobile-datovka/metadata.xml                    | 2 +-
 app-misc/navi/metadata.xml                              | 2 +-
 app-misc/neo/metadata.xml                               | 2 +-
 app-misc/pfetch/metadata.xml                            | 2 +-
 app-misc/pipes-rs/metadata.xml                          | 2 +-
 app-misc/pup/metadata.xml                               | 2 +-
 app-misc/rememberthemilk/metadata.xml                   | 2 +-
 app-misc/tai/metadata.xml                               | 2 +-
 app-misc/tealdeer/metadata.xml                          | 2 +-
 app-misc/termdown/metadata.xml                          | 2 +-
 app-misc/ufetch/metadata.xml                            | 2 +-
 app-misc/vocabsieve/metadata.xml                        | 2 +-
 app-misc/vrms-gentoo/metadata.xml                       | 2 +-
 app-misc/watchexec/metadata.xml                         | 2 +-
 app-misc/wego/metadata.xml                              | 2 +-
 app-misc/xplr/metadata.xml                              | 2 +-
 app-misc/zellij/metadata.xml                            | 2 +-
 app-mobilephone/flashlight/metadata.xml                 | 2 +-
 app-mobilephone/mobile-config-firefox/metadata.xml      | 2 +-
 app-mobilephone/pinephone-modem-scripts/metadata.xml    | 2 +-
 app-mobilephone/usb-tethering/metadata.xml              | 2 +-
 app-office/beancount/metadata.xml                       | 2 +-
 app-office/openoffice-bin/metadata.xml                  | 2 +-
 app-office/pyspread/metadata.xml                        | 2 +-
 app-portage/appswipe/metadata.xml                       | 2 +-
 app-portage/emlop/metadata.xml                          | 2 +-
 app-portage/gentoo-sweep/metadata.xml                   | 2 +-
 app-portage/pacvis/metadata.xml                         | 2 +-
 app-portage/portage-lostfiles/metadata.xml              | 2 +-
 app-portage/portconf/metadata.xml                       | 2 +-
 app-portage/quantum-resolver/metadata.xml               | 2 +-
 app-portage/showbuild/metadata.xml                      | 2 +-
 app-portage/version/metadata.xml                        | 2 +-
 app-shells/clownfish/metadata.xml                       | 2 +-
 app-shells/direnv/metadata.xml                          | 2 +-
 app-shells/fish-agnoster-theme/metadata.xml             | 2 +-
 app-shells/fish-command-timer/metadata.xml              | 2 +-
 app-shells/fish-history-merge/metadata.xml              | 2 +-
 app-shells/fishtape/metadata.xml                        | 2 +-
 app-shells/fzf-fish/metadata.xml                        | 2 +-
 app-shells/fzf-tab/metadata.xml                         | 2 +-
 app-shells/k/metadata.xml                               | 2 +-
 app-shells/mrsh/metadata.xml                            | 2 +-
 app-shells/nice-exit-code/metadata.xml                  | 2 +-
 app-shells/ohmyzsh/metadata.xml                         | 2 +-
 app-shells/powerline-go/metadata.xml                    | 2 +-
 app-shells/spark-fish/metadata.xml                      | 2 +-
 app-shells/zoxide/metadata.xml                          | 2 +-
 app-shells/zsh-async/metadata.xml                       | 2 +-
 app-shells/zsh-autosuggestions/metadata.xml             | 2 +-
 app-shells/zsh-histdb/metadata.xml                      | 2 +-
 app-shells/zsh-history-substring-search/metadata.xml    | 2 +-
 app-shells/zsh-history-to-fish/metadata.xml             | 2 +-
 app-text/OCRmyPDF/metadata.xml                          | 2 +-
 app-text/cmark-gfm/metadata.xml                         | 2 +-
 app-text/code-minimap/metadata.xml                      | 2 +-
 app-text/epubgrep/metadata.xml                          | 2 +-
 app-text/klogg/metadata.xml                             | 2 +-
 app-text/komikku/metadata.xml                           | 2 +-
 app-text/koodo-reader-bin/metadata.xml                  | 2 +-
 app-text/lizard/metadata.xml                            | 2 +-
 app-text/mandown/metadata.xml                           | 2 +-
 app-text/md2mld/metadata.xml                            | 2 +-
 app-text/md4c/metadata.xml                              | 2 +-
 app-text/noweb/metadata.xml                             | 2 +-
 app-text/smu/metadata.xml                               | 2 +-
 app-text/tldr/metadata.xml                              | 2 +-
 app-vim/bracketed-paste/metadata.xml                    | 2 +-
 app-vim/css-color/metadata.xml                          | 2 +-
 app-vim/openbsd-style/metadata.xml                      | 2 +-
 app-vim/python-syntax/metadata.xml                      | 2 +-
 app-vim/rainbow/metadata.xml                            | 2 +-
 app-vim/tex-conceal/metadata.xml                        | 2 +-
 app-vim/vim-nix/metadata.xml                            | 2 +-
 app-vim/vim-sensible/metadata.xml                       | 2 +-
 dev-R/AsioHeaders/metadata.xml                          | 2 +-
 dev-R/BH/metadata.xml                                   | 2 +-
 dev-R/DBI/metadata.xml                                  | 2 +-
 dev-R/DBItest/metadata.xml                              | 2 +-
 dev-R/MASS/metadata.xml                                 | 2 +-
 dev-R/Matrix/metadata.xml                               | 2 +-
 dev-R/R6/metadata.xml                                   | 2 +-
 dev-R/RColorBrewer/metadata.xml                         | 2 +-
 dev-R/RInside/metadata.xml                              | 2 +-
 dev-R/RSQLite/metadata.xml                              | 2 +-
 dev-R/RUnit/metadata.xml                                | 2 +-
 dev-R/R_methodsS3/metadata.xml                          | 2 +-
 dev-R/R_oo/metadata.xml                                 | 2 +-
 dev-R/R_utils/metadata.xml                              | 2 +-
 dev-R/Rcpp/metadata.xml                                 | 2 +-
 dev-R/RcppArmadillo/metadata.xml                        | 2 +-
 dev-R/RcppEigen/metadata.xml                            | 2 +-
 dev-R/RcppEnsmallen/metadata.xml                        | 2 +-
 dev-R/RcppParallel/metadata.xml                         | 2 +-
 dev-R/RcppTOML/metadata.xml                             | 2 +-
 dev-R/RhpcBLASctl/metadata.xml                          | 2 +-
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 dev-R/XML/metadata.xml                                  | 2 +-
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 dev-R/assertthat/metadata.xml                           | 2 +-
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 dev-R/ggplot2/metadata.xml                              | 2 +-
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 dev-R/gitcreds/metadata.xml                             | 2 +-
 dev-R/globals/metadata.xml                              | 2 +-
 dev-R/glue/metadata.xml                                 | 2 +-
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 dev-R/googlesheets4/metadata.xml                        | 2 +-
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 dev-R/htmltools/metadata.xml                            | 2 +-
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 dev-raku/JSON-Fast/metadata.xml                         | 2 +-
 dev-raku/LibraryMake/metadata.xml                       | 2 +-
 dev-raku/Shell-Command/metadata.xml                     | 2 +-
 dev-raku/System-Query/metadata.xml                      | 2 +-
 dev-raku/TAP/metadata.xml                               | 2 +-
 dev-raku/Term-termios/metadata.xml                      | 2 +-
 dev-raku/Terminal-ANSIColor/metadata.xml                | 2 +-
 dev-raku/Terminal-ANSIParser/metadata.xml               | 2 +-
 dev-raku/Terminal-LineEditor/metadata.xml               | 2 +-
 dev-raku/Text-MiscUtils/metadata.xml                    | 2 +-
 dev-raku/URI-Encode/metadata.xml                        | 2 +-
 dev-raku/fez/metadata.xml                               | 2 +-
 dev-raku/zef/metadata.xml                               | 2 +-
 dev-ruby/byebug/metadata.xml                            | 2 +-
 dev-ruby/chruby/metadata.xml                            | 2 +-
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 dev-ruby/rbspy/metadata.xml                             | 2 +-
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 dev-util/DirectXShaderCompiler/metadata.xml             | 2 +-
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 dev-util/afdko/metadata.xml                             | 2 +-
 dev-util/annobin/metadata.xml                           | 2 +-
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 dev-util/bazelisk/metadata.xml                          | 2 +-
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 dev-util/fypp/metadata.xml                              | 2 +-
 dev-util/gftools/metadata.xml                           | 2 +-
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 dev-vcs/bit/metadata.xml                                | 2 +-
 dev-vcs/git-blame-someone-else/metadata.xml             | 2 +-
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 dev-vcs/git-repo-updater/metadata.xml                   | 2 +-
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 gnome-extra/iio-sensor-proxy/metadata.xml               | 2 +-
 gnome-extra/junction/metadata.xml                       | 2 +-
 gnome-extra/portfolio/metadata.xml                      | 2 +-
 gnome-extra/vvmplayer/metadata.xml                      | 2 +-
 gnome-extra/yad/metadata.xml                            | 2 +-
 gui-apps/azote/metadata.xml                             | 2 +-
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 gui-apps/corekeyboard/metadata.xml                      | 2 +-
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 gui-apps/corepaint/metadata.xml                         | 2 +-
 gui-apps/corepdf/metadata.xml                           | 2 +-
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 gui-apps/corerenamer/metadata.xml                       | 2 +-
 gui-apps/coreshot/metadata.xml                          | 2 +-
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 gui-apps/coreterminal/metadata.xml                      | 2 +-
 gui-apps/coretime/metadata.xml                          | 2 +-
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 gui-apps/coreuniverse/metadata.xml                      | 2 +-
 gui-apps/eww/metadata.xml                               | 2 +-
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 gui-apps/hiprompt-gtk-py/metadata.xml                   | 2 +-
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 gui-wm/cage/metadata.xml                                | 2 +-
 gui-wm/dwl/metadata.xml                                 | 2 +-
 gui-wm/phosh/metadata.xml                               | 2 +-
 kde-apps/kclock/metadata.xml                            | 2 +-
 kde-apps/tokodon/metadata.xml                           | 2 +-
 kde-misc/plasma-applet-thermal-monitor/metadata.xml     | 2 +-
 kde-misc/plasma5-wallpapers-dynamic/metadata.xml        | 2 +-
 mail-client/heirloom-mailx/metadata.xml                 | 2 +-
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 sys-block/partclone/metadata.xml                        | 2 +-
 sys-boot/customrescuecd-x86-grub/metadata.xml           | 2 +-
 sys-boot/customrescuecd-x86_64-grub/metadata.xml        | 2 +-
 sys-cluster/AXL/metadata.xml                            | 2 +-
 sys-cluster/Graph500/metadata.xml                       | 2 +-
 sys-cluster/OpenHPC-meta/metadata.xml                   | 2 +-
 sys-cluster/SIONfwd/metadata.xml                        | 2 +-
 sys-cluster/SOS/metadata.xml                            | 2 +-
 sys-cluster/TCL/metadata.xml                            | 2 +-
 sys-cluster/adios2/metadata.xml                         | 2 +-
 sys-cluster/booth/metadata.xml                          | 2 +-
 sys-cluster/clusteringsuite/metadata.xml                | 2 +-
 sys-cluster/dimemas/metadata.xml                        | 2 +-
 sys-cluster/dlb/metadata.xml                            | 2 +-
 sys-cluster/dtcmp/metadata.xml                          | 2 +-
 sys-cluster/er/metadata.xml                             | 2 +-
 sys-cluster/extrae/metadata.xml                         | 2 +-
 sys-cluster/fti/metadata.xml                            | 2 +-
 sys-cluster/genders/metadata.xml                        | 2 +-
 sys-cluster/launchmon/metadata.xml                      | 2 +-
 sys-cluster/libbsctools/metadata.xml                    | 2 +-
 sys-cluster/libi/metadata.xml                           | 2 +-
 sys-cluster/libyogrt/metadata.xml                       | 2 +-
 sys-cluster/lwgrp/metadata.xml                          | 2 +-
 sys-cluster/mcxx/metadata.xml                           | 2 +-
 sys-cluster/mpi-benchmarks/metadata.xml                 | 2 +-
 sys-cluster/mrnet/metadata.xml                          | 2 +-
 sys-cluster/muster/metadata.xml                         | 2 +-
 sys-cluster/nanos6/metadata.xml                         | 2 +-
 sys-cluster/nanox/metadata.xml                          | 2 +-
 sys-cluster/opari2/metadata.xml                         | 2 +-
 sys-cluster/osu-micro-benchmarks/metadata.xml           | 2 +-
 sys-cluster/otf2/metadata.xml                           | 2 +-
 sys-cluster/parallel-netcdf/metadata.xml                | 2 +-
 sys-cluster/paraver-kernel/metadata.xml                 | 2 +-
 sys-cluster/parsec/metadata.xml                         | 2 +-
 sys-cluster/pcs/metadata.xml                            | 2 +-
 sys-cluster/portals4/metadata.xml                       | 2 +-
 sys-cluster/psort/metadata.xml                          | 2 +-
 sys-cluster/rankstr/metadata.xml                        | 2 +-
 sys-cluster/redset/metadata.xml                         | 2 +-
 sys-cluster/scalasca/metadata.xml                       | 2 +-
 sys-cluster/scorep/metadata.xml                         | 2 +-
 sys-cluster/scr/metadata.xml                            | 2 +-
 sys-cluster/sionlib/metadata.xml                        | 2 +-
 sys-cluster/sionlibl/metadata.xml                       | 2 +-
 sys-cluster/spath/metadata.xml                          | 2 +-
 sys-cluster/spectral/metadata.xml                       | 2 +-
 sys-cluster/synapse/metadata.xml                        | 2 +-
 sys-cluster/usort/metadata.xml                          | 2 +-
 sys-cluster/veloc/metadata.xml                          | 2 +-
 sys-cluster/wxparaver/metadata.xml                      | 2 +-
 sys-devel/fcode-utils/metadata.xml                      | 2 +-
 sys-devel/gsl/metadata.xml                              | 2 +-
 sys-devel/just/metadata.xml                             | 2 +-
 sys-firmware/pinephone-firmware/metadata.xml            | 2 +-
 sys-fs/btrfs-heatmap/metadata.xml                       | 2 +-
 sys-fs/diskonaut/metadata.xml                           | 2 +-
 sys-fs/dwarfs-bin/metadata.xml                          | 2 +-
 sys-fs/dwarfs/metadata.xml                              | 2 +-
 sys-fs/gcsfuse/metadata.xml                             | 2 +-
 sys-fs/gdu/metadata.xml                                 | 2 +-
 sys-fs/gfs2-utils/metadata.xml                          | 2 +-
 sys-fs/python-btrfs/metadata.xml                        | 2 +-
 sys-kernel/dkms/metadata.xml                            | 2 +-
 sys-kernel/dpdk-kmod/metadata.xml                       | 2 +-
 sys-kernel/modprobed-db/metadata.xml                    | 2 +-
 sys-kernel/msr-safe/metadata.xml                        | 2 +-
 sys-kernel/tirdad/metadata.xml                          | 2 +-
 sys-kernel/ummunotify/metadata.xml                      | 2 +-
 sys-kernel/xow/metadata.xml                             | 2 +-
 sys-kernel/xpmem/metadata.xml                           | 2 +-
 sys-kernel/zenpower3/metadata.xml                       | 2 +-
 sys-libs/libfixposix/metadata.xml                       | 2 +-
 sys-libs/nss-tls/metadata.xml                           | 2 +-
 sys-libs/safeclib/metadata.xml                          | 2 +-
 sys-libs/solo-udev-rules/metadata.xml                   | 2 +-
 sys-power/ZenStates-Linux/metadata.xml                  | 2 +-
 sys-power/amdgpu-fan/metadata.xml                       | 2 +-
 sys-power/auto-cpufreq/metadata.xml                     | 2 +-
 sys-power/disable-c6/metadata.xml                       | 2 +-
 sys-power/fan2go/metadata.xml                           | 2 +-
 sys-power/geopmd/metadata.xml                           | 2 +-
 sys-power/gtherm/metadata.xml                           | 2 +-
 sys-process/gotop/metadata.xml                          | 2 +-
 sys-process/nq/metadata.xml                             | 2 +-
 sys-process/task-spooler/metadata.xml                   | 2 +-
 virtual/MASS/metadata.xml                               | 2 +-
 virtual/Matrix/metadata.xml                             | 2 +-
 virtual/boot/metadata.xml                               | 2 +-
 virtual/lattice/metadata.xml                            | 2 +-
 virtual/mgcv/metadata.xml                               | 2 +-
 virtual/nlme/metadata.xml                               | 2 +-
 virtual/nnet/metadata.xml                               | 2 +-
 virtual/survival/metadata.xml                           | 2 +-
 www-apps/gogs/metadata.xml                              | 2 +-
 www-apps/jackett-bin/metadata.xml                       | 2 +-
 www-apps/uwebsockets/metadata.xml                       | 2 +-
 www-client/badwolf/metadata.xml                         | 2 +-
 www-client/browsh/metadata.xml                          | 2 +-
 www-misc/gitea2rss/metadata.xml                         | 2 +-
 www-misc/gorss/metadata.xml                             | 2 +-
 www-misc/waldl/metadata.xml                             | 2 +-
 www-servers/hinsightd/metadata.xml                      | 2 +-
 www-servers/quark/metadata.xml                          | 2 +-
 x11-apps/xcur2png/metadata.xml                          | 2 +-
 x11-drivers/OpenTabletDriver-bin/metadata.xml           | 2 +-
 x11-libs/sdl-fakeqwerty/metadata.xml                    | 2 +-
 x11-misc/aerial-sddm-theme/metadata.xml                 | 2 +-
 x11-misc/betterlockscreen/metadata.xml                  | 2 +-
 x11-misc/betterlockscreen_rapid/metadata.xml            | 2 +-
 x11-misc/gammy/metadata.xml                             | 2 +-
 x11-misc/gobble/metadata.xml                            | 2 +-
 x11-misc/greenclip-bin/metadata.xml                     | 2 +-
 x11-misc/gromit-mpx/metadata.xml                        | 2 +-
 x11-misc/i3lock-color/metadata.xml                      | 2 +-
 x11-misc/i3lock-fancy-rapid/metadata.xml                | 2 +-
 x11-misc/ksnip/metadata.xml                             | 2 +-
 x11-misc/leftwm-theme/metadata.xml                      | 2 +-
 x11-misc/squeekboard/metadata.xml                       | 2 +-
 x11-misc/sxcs/metadata.xml                              | 2 +-
 x11-misc/tbsm/metadata.xml                              | 2 +-
 x11-misc/xbanish/metadata.xml                           | 2 +-
 x11-misc/xob/metadata.xml                               | 2 +-
 x11-plugins/purple-mm-sms/metadata.xml                  | 2 +-
 x11-terms/dmd5620/metadata.xml                          | 2 +-
 x11-themes/arc-darkest-colors/metadata.xml              | 2 +-
 x11-themes/arc-kde/metadata.xml                         | 2 +-
 x11-themes/materia-theme/metadata.xml                   | 2 +-
 x11-themes/neonly-cursor/metadata.xml                   | 2 +-
 x11-themes/obsidian-icon-theme/metadata.xml             | 2 +-
 x11-themes/obsidian2-gtk-theme/metadata.xml             | 2 +-
 x11-themes/papirus-claws-mail-theme/metadata.xml        | 2 +-
 x11-themes/phinger-xcursors/metadata.xml                | 2 +-
 x11-themes/qogir-icon-theme/metadata.xml                | 2 +-
 x11-themes/sound-theme-librem5/metadata.xml             | 2 +-
 x11-themes/vimix-xcursors/metadata.xml                  | 2 +-
 x11-wm/dk/metadata.xml                                  | 2 +-
 x11-wm/i3-rounded/metadata.xml                          | 2 +-
 x11-wm/leftwm/metadata.xml                              | 2 +-
 x11-wm/phoc/metadata.xml                                | 2 +-
 1397 files changed, 1397 insertions(+), 1397 deletions(-)

diff --git a/acct-group/_bgpd/metadata.xml b/acct-group/_bgpd/metadata.xml
index 17361c398..9c73f01d6 100644
--- a/acct-group/_bgpd/metadata.xml
+++ b/acct-group/_bgpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alarig@swordarmor.fr</email>

diff --git a/acct-group/_rpki-client/metadata.xml b/acct-group/_rpki-client/metadata.xml
index 17361c398..9c73f01d6 100644
--- a/acct-group/_rpki-client/metadata.xml
+++ b/acct-group/_rpki-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alarig@swordarmor.fr</email>

diff --git a/acct-group/canna/metadata.xml b/acct-group/canna/metadata.xml
index 6c0bdfd68..40bc55973 100644
--- a/acct-group/canna/metadata.xml
+++ b/acct-group/canna/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/acct-group/fort/metadata.xml b/acct-group/fort/metadata.xml
index 17361c398..9c73f01d6 100644
--- a/acct-group/fort/metadata.xml
+++ b/acct-group/fort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alarig@swordarmor.fr</email>

diff --git a/acct-group/hinsightd/metadata.xml b/acct-group/hinsightd/metadata.xml
index 7a38bb900..115e9d64a 100644
--- a/acct-group/hinsightd/metadata.xml
+++ b/acct-group/hinsightd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>

diff --git a/acct-group/jackett/metadata.xml b/acct-group/jackett/metadata.xml
index 65ac1f205..10a288b0b 100644
--- a/acct-group/jackett/metadata.xml
+++ b/acct-group/jackett/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/acct-group/monero/metadata.xml b/acct-group/monero/metadata.xml
index 82808a0e4..abf827a81 100644
--- a/acct-group/monero/metadata.xml
+++ b/acct-group/monero/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>telans@posteo.de</email>

diff --git a/acct-group/owncast/metadata.xml b/acct-group/owncast/metadata.xml
index 9010786af..d8d82f057 100644
--- a/acct-group/owncast/metadata.xml
+++ b/acct-group/owncast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>creideiki+gentoo-guru@lysator.liu.se</email>

diff --git a/acct-group/purritobin/metadata.xml b/acct-group/purritobin/metadata.xml
index 65ac1f205..10a288b0b 100644
--- a/acct-group/purritobin/metadata.xml
+++ b/acct-group/purritobin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/acct-group/wsdd/metadata.xml b/acct-group/wsdd/metadata.xml
index 738af08f4..55fffcf0f 100644
--- a/acct-group/wsdd/metadata.xml
+++ b/acct-group/wsdd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mail@s14u.de</email>

diff --git a/acct-group/yggdrasil/metadata.xml b/acct-group/yggdrasil/metadata.xml
index 7a38bb900..115e9d64a 100644
--- a/acct-group/yggdrasil/metadata.xml
+++ b/acct-group/yggdrasil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>

diff --git a/acct-user/_bgpd/metadata.xml b/acct-user/_bgpd/metadata.xml
index 17361c398..9c73f01d6 100644
--- a/acct-user/_bgpd/metadata.xml
+++ b/acct-user/_bgpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alarig@swordarmor.fr</email>

diff --git a/acct-user/_rpki-client/metadata.xml b/acct-user/_rpki-client/metadata.xml
index 17361c398..9c73f01d6 100644
--- a/acct-user/_rpki-client/metadata.xml
+++ b/acct-user/_rpki-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alarig@swordarmor.fr</email>

diff --git a/acct-user/canna/metadata.xml b/acct-user/canna/metadata.xml
index 6c0bdfd68..40bc55973 100644
--- a/acct-user/canna/metadata.xml
+++ b/acct-user/canna/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/acct-user/fort/metadata.xml b/acct-user/fort/metadata.xml
index 17361c398..9c73f01d6 100644
--- a/acct-user/fort/metadata.xml
+++ b/acct-user/fort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alarig@swordarmor.fr</email>

diff --git a/acct-user/gogs/metadata.xml b/acct-user/gogs/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/acct-user/gogs/metadata.xml
+++ b/acct-user/gogs/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/acct-user/hinsightd/metadata.xml b/acct-user/hinsightd/metadata.xml
index 7a38bb900..115e9d64a 100644
--- a/acct-user/hinsightd/metadata.xml
+++ b/acct-user/hinsightd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>

diff --git a/acct-user/jackett/metadata.xml b/acct-user/jackett/metadata.xml
index 65ac1f205..10a288b0b 100644
--- a/acct-user/jackett/metadata.xml
+++ b/acct-user/jackett/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/acct-user/monero/metadata.xml b/acct-user/monero/metadata.xml
index 82808a0e4..abf827a81 100644
--- a/acct-user/monero/metadata.xml
+++ b/acct-user/monero/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>telans@posteo.de</email>

diff --git a/acct-user/owncast/metadata.xml b/acct-user/owncast/metadata.xml
index 9010786af..d8d82f057 100644
--- a/acct-user/owncast/metadata.xml
+++ b/acct-user/owncast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>creideiki+gentoo-guru@lysator.liu.se</email>

diff --git a/acct-user/purritobin/metadata.xml b/acct-user/purritobin/metadata.xml
index 65ac1f205..10a288b0b 100644
--- a/acct-user/purritobin/metadata.xml
+++ b/acct-user/purritobin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/acct-user/trezord/metadata.xml b/acct-user/trezord/metadata.xml
index 87d8b07a8..8b0c0165f 100644
--- a/acct-user/trezord/metadata.xml
+++ b/acct-user/trezord/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>egger.m@protonmail.com</email>

diff --git a/acct-user/wsdd/metadata.xml b/acct-user/wsdd/metadata.xml
index 738af08f4..55fffcf0f 100644
--- a/acct-user/wsdd/metadata.xml
+++ b/acct-user/wsdd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mail@s14u.de</email>

diff --git a/acct-user/yggdrasil/metadata.xml b/acct-user/yggdrasil/metadata.xml
index 7a38bb900..115e9d64a 100644
--- a/acct-user/yggdrasil/metadata.xml
+++ b/acct-user/yggdrasil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>

diff --git a/app-accessibility/mimic1/metadata.xml b/app-accessibility/mimic1/metadata.xml
index c698af234..2092bcc33 100644
--- a/app-accessibility/mimic1/metadata.xml
+++ b/app-accessibility/mimic1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/app-accessibility/speakup-tools/metadata.xml b/app-accessibility/speakup-tools/metadata.xml
index 80b0fdba1..bf17dc088 100644
--- a/app-accessibility/speakup-tools/metadata.xml
+++ b/app-accessibility/speakup-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/app-admin/akita/metadata.xml b/app-admin/akita/metadata.xml
index 4040b55c4..503696b9d 100644
--- a/app-admin/akita/metadata.xml
+++ b/app-admin/akita/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/app-admin/antidot/metadata.xml b/app-admin/antidot/metadata.xml
index cd174bd3e..7f7f32772 100644
--- a/app-admin/antidot/metadata.xml
+++ b/app-admin/antidot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>telans@posteo.de</email>

diff --git a/app-admin/aws-vault/metadata.xml b/app-admin/aws-vault/metadata.xml
index a901ea31c..280afb5f1 100644
--- a/app-admin/aws-vault/metadata.xml
+++ b/app-admin/aws-vault/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexey@zapparov.com</email>

diff --git a/app-admin/chamber/metadata.xml b/app-admin/chamber/metadata.xml
index 2b2ea543c..312328c83 100644
--- a/app-admin/chamber/metadata.xml
+++ b/app-admin/chamber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexey@zapparov.com</email>

diff --git a/app-admin/chezmoi/metadata.xml b/app-admin/chezmoi/metadata.xml
index 6b7d9efbc..91a6b47f6 100644
--- a/app-admin/chezmoi/metadata.xml
+++ b/app-admin/chezmoi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ran.dall@icloud.com</email>

diff --git a/app-admin/customrescuecd-x86/metadata.xml b/app-admin/customrescuecd-x86/metadata.xml
index 002f90c3a..3b9d7aaab 100644
--- a/app-admin/customrescuecd-x86/metadata.xml
+++ b/app-admin/customrescuecd-x86/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>andrea.postiglione@gmail.com</email>

diff --git a/app-admin/customrescuecd-x86_64/metadata.xml b/app-admin/customrescuecd-x86_64/metadata.xml
index 002f90c3a..3b9d7aaab 100644
--- a/app-admin/customrescuecd-x86_64/metadata.xml
+++ b/app-admin/customrescuecd-x86_64/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>andrea.postiglione@gmail.com</email>

diff --git a/app-admin/gnome-passwordsafe/metadata.xml b/app-admin/gnome-passwordsafe/metadata.xml
index 6c6241f65..e405a2fd7 100644
--- a/app-admin/gnome-passwordsafe/metadata.xml
+++ b/app-admin/gnome-passwordsafe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
     <!-- maintainer-needed -->

diff --git a/app-admin/grub-customizer/metadata.xml b/app-admin/grub-customizer/metadata.xml
index 516052ae1..97c18875f 100644
--- a/app-admin/grub-customizer/metadata.xml
+++ b/app-admin/grub-customizer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>codeswhite@pm.me</email>

diff --git a/app-admin/himitsu-ssh/metadata.xml b/app-admin/himitsu-ssh/metadata.xml
index c698af234..2092bcc33 100644
--- a/app-admin/himitsu-ssh/metadata.xml
+++ b/app-admin/himitsu-ssh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/app-admin/himitsu-totp/metadata.xml b/app-admin/himitsu-totp/metadata.xml
index c698af234..2092bcc33 100644
--- a/app-admin/himitsu-totp/metadata.xml
+++ b/app-admin/himitsu-totp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/app-admin/himitsu/metadata.xml b/app-admin/himitsu/metadata.xml
index c698af234..2092bcc33 100644
--- a/app-admin/himitsu/metadata.xml
+++ b/app-admin/himitsu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/app-admin/krapplet/metadata.xml b/app-admin/krapplet/metadata.xml
index aa3eb2e0b..de5a1043c 100644
--- a/app-admin/krapplet/metadata.xml
+++ b/app-admin/krapplet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hfern@fernhout.info</email>

diff --git a/app-admin/overmind/metadata.xml b/app-admin/overmind/metadata.xml
index b296b4f0f..7f7a80ff5 100644
--- a/app-admin/overmind/metadata.xml
+++ b/app-admin/overmind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexey@zapparov.com</email>

diff --git a/app-admin/pass-update/metadata.xml b/app-admin/pass-update/metadata.xml
index c698af234..2092bcc33 100644
--- a/app-admin/pass-update/metadata.xml
+++ b/app-admin/pass-update/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/app-admin/zenmonitor3/metadata.xml b/app-admin/zenmonitor3/metadata.xml
index 8c23389d8..416950102 100644
--- a/app-admin/zenmonitor3/metadata.xml
+++ b/app-admin/zenmonitor3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/app-arch/libarchive-qt/metadata.xml b/app-arch/libarchive-qt/metadata.xml
index bc96f0b6c..e00168ff5 100644
--- a/app-arch/libarchive-qt/metadata.xml
+++ b/app-arch/libarchive-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
     <upstream>

diff --git a/app-arch/microtar/metadata.xml b/app-arch/microtar/metadata.xml
index 960ad6a40..662988c68 100644
--- a/app-arch/microtar/metadata.xml
+++ b/app-arch/microtar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <upstream>
         <remote-id type="github">rxi/microtar</remote-id>

diff --git a/app-arch/unalz/metadata.xml b/app-arch/unalz/metadata.xml
index e06441c57..18f43ef59 100644
--- a/app-arch/unalz/metadata.xml
+++ b/app-arch/unalz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>m.santullo@posteo.net</email>

diff --git a/app-backup/b2/metadata.xml b/app-backup/b2/metadata.xml
index 5440a39c6..917b9a52a 100644
--- a/app-backup/b2/metadata.xml
+++ b/app-backup/b2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ezzieyguywuf@gmail.com</email>

diff --git a/app-backup/grub-btrfs/metadata.xml b/app-backup/grub-btrfs/metadata.xml
index bccd8dadb..9e5303c00 100644
--- a/app-backup/grub-btrfs/metadata.xml
+++ b/app-backup/grub-btrfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pascal.jaeger@leimstift.de</email>

diff --git a/app-backup/timeshift-autosnap/metadata.xml b/app-backup/timeshift-autosnap/metadata.xml
index bccd8dadb..9e5303c00 100644
--- a/app-backup/timeshift-autosnap/metadata.xml
+++ b/app-backup/timeshift-autosnap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pascal.jaeger@leimstift.de</email>

diff --git a/app-backup/timeshift/metadata.xml b/app-backup/timeshift/metadata.xml
index 6347b0662..cc9161aa5 100644
--- a/app-backup/timeshift/metadata.xml
+++ b/app-backup/timeshift/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>rossbridger.cc@gmail.com</email>

diff --git a/app-containers/dnsname-cni-plugin/metadata.xml b/app-containers/dnsname-cni-plugin/metadata.xml
index 5e4235484..0393045df 100644
--- a/app-containers/dnsname-cni-plugin/metadata.xml
+++ b/app-containers/dnsname-cni-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>ran.dall@icloud.com</email>

diff --git a/app-containers/waydroid/metadata.xml b/app-containers/waydroid/metadata.xml
index 07f40006d..306c7ad83 100644
--- a/app-containers/waydroid/metadata.xml
+++ b/app-containers/waydroid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>denis7774@gmail.com</email>

diff --git a/app-crypt/PBinCLI/metadata.xml b/app-crypt/PBinCLI/metadata.xml
index c698af234..2092bcc33 100644
--- a/app-crypt/PBinCLI/metadata.xml
+++ b/app-crypt/PBinCLI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/app-crypt/autofirma/metadata.xml b/app-crypt/autofirma/metadata.xml
index dfc2ecf97..65618986f 100644
--- a/app-crypt/autofirma/metadata.xml
+++ b/app-crypt/autofirma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <longdescription lang="es">
 El Cliente @firma es uno de los productos de la Suite @firma de soluciones de identificación y firma electrónica. Se proporciona de a las Administraciones Públicas para que dispongan de los instrumentos necesarios para implementar la autenticación y firma electrónica avanzada de una forma rápida y efectiva.

diff --git a/app-crypt/configuradorfnmt/metadata.xml b/app-crypt/configuradorfnmt/metadata.xml
index 73a06ced4..b461f4dd7 100644
--- a/app-crypt/configuradorfnmt/metadata.xml
+++ b/app-crypt/configuradorfnmt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>gentoo@chuso.net</email>

diff --git a/app-crypt/gnome-encfs-manager/metadata.xml b/app-crypt/gnome-encfs-manager/metadata.xml
index cfba09847..068db1b43 100644
--- a/app-crypt/gnome-encfs-manager/metadata.xml
+++ b/app-crypt/gnome-encfs-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		The Gnome Encfs Manager is an easy to use manager and mounter for encfs stashes featuring per-stash configuration, Gnome Keyring support, a tray menu inspired by Cryptkeeper but using the AppIndicator API and lots of unique features.

diff --git a/app-crypt/intel-ipsec-mb/metadata.xml b/app-crypt/intel-ipsec-mb/metadata.xml
index 515d9d259..1fece5199 100644
--- a/app-crypt/intel-ipsec-mb/metadata.xml
+++ b/app-crypt/intel-ipsec-mb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/app-crypt/reop/metadata.xml b/app-crypt/reop/metadata.xml
index c698af234..2092bcc33 100644
--- a/app-crypt/reop/metadata.xml
+++ b/app-crypt/reop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/app-crypt/tomb/metadata.xml b/app-crypt/tomb/metadata.xml
index a37638635..bfce51265 100644
--- a/app-crypt/tomb/metadata.xml
+++ b/app-crypt/tomb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/app-crypt/uacme/metadata.xml b/app-crypt/uacme/metadata.xml
index 1780e2299..95fdd75cc 100644
--- a/app-crypt/uacme/metadata.xml
+++ b/app-crypt/uacme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>

diff --git a/app-dicts/canna-2ch/metadata.xml b/app-dicts/canna-2ch/metadata.xml
index 18992678c..4763905f4 100644
--- a/app-dicts/canna-2ch/metadata.xml
+++ b/app-dicts/canna-2ch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/app-dicts/canna-bonobo/metadata.xml b/app-dicts/canna-bonobo/metadata.xml
index 5c9aa7253..50571031b 100644
--- a/app-dicts/canna-bonobo/metadata.xml
+++ b/app-dicts/canna-bonobo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/app-dicts/canna-canada-med/metadata.xml b/app-dicts/canna-canada-med/metadata.xml
index 5c9aa7253..50571031b 100644
--- a/app-dicts/canna-canada-med/metadata.xml
+++ b/app-dicts/canna-canada-med/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/app-dicts/canna-cannadic/metadata.xml b/app-dicts/canna-cannadic/metadata.xml
index 5c9aa7253..50571031b 100644
--- a/app-dicts/canna-cannadic/metadata.xml
+++ b/app-dicts/canna-cannadic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/app-dicts/canna-shion/metadata.xml b/app-dicts/canna-shion/metadata.xml
index 5c9aa7253..50571031b 100644
--- a/app-dicts/canna-shion/metadata.xml
+++ b/app-dicts/canna-shion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/app-dicts/canna-skk-dictionaries/metadata.xml b/app-dicts/canna-skk-dictionaries/metadata.xml
index 5c9aa7253..50571031b 100644
--- a/app-dicts/canna-skk-dictionaries/metadata.xml
+++ b/app-dicts/canna-skk-dictionaries/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/app-dicts/canna-yubin/metadata.xml b/app-dicts/canna-yubin/metadata.xml
index 5c9aa7253..50571031b 100644
--- a/app-dicts/canna-yubin/metadata.xml
+++ b/app-dicts/canna-yubin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/app-dicts/dictd-devils/metadata.xml b/app-dicts/dictd-devils/metadata.xml
index 11cf7398e..9bfaf6fea 100644
--- a/app-dicts/dictd-devils/metadata.xml
+++ b/app-dicts/dictd-devils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/app-dicts/dictd-elements/metadata.xml b/app-dicts/dictd-elements/metadata.xml
index 4a77f9257..dbffc403e 100644
--- a/app-dicts/dictd-elements/metadata.xml
+++ b/app-dicts/dictd-elements/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/app-dicts/dictd-foldoc/metadata.xml b/app-dicts/dictd-foldoc/metadata.xml
index 3186105fc..1b4730529 100644
--- a/app-dicts/dictd-foldoc/metadata.xml
+++ b/app-dicts/dictd-foldoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/app-dicts/dictd-gazetteer/metadata.xml b/app-dicts/dictd-gazetteer/metadata.xml
index dee28aa3e..9500979f7 100644
--- a/app-dicts/dictd-gazetteer/metadata.xml
+++ b/app-dicts/dictd-gazetteer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/app-dicts/dictd-gcide/metadata.xml b/app-dicts/dictd-gcide/metadata.xml
index d2b2c8ce9..0a55a8684 100644
--- a/app-dicts/dictd-gcide/metadata.xml
+++ b/app-dicts/dictd-gcide/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/app-dicts/dictd-jargon/metadata.xml b/app-dicts/dictd-jargon/metadata.xml
index 518a6b496..caef50cf3 100644
--- a/app-dicts/dictd-jargon/metadata.xml
+++ b/app-dicts/dictd-jargon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/app-dicts/dictd-meta/metadata.xml b/app-dicts/dictd-meta/metadata.xml
index d2b2c8ce9..0a55a8684 100644
--- a/app-dicts/dictd-meta/metadata.xml
+++ b/app-dicts/dictd-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/app-dicts/dictd-misc/metadata.xml b/app-dicts/dictd-misc/metadata.xml
index d2b2c8ce9..0a55a8684 100644
--- a/app-dicts/dictd-misc/metadata.xml
+++ b/app-dicts/dictd-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/app-dicts/dictd-moby-thesaurus/metadata.xml b/app-dicts/dictd-moby-thesaurus/metadata.xml
index d2b2c8ce9..0a55a8684 100644
--- a/app-dicts/dictd-moby-thesaurus/metadata.xml
+++ b/app-dicts/dictd-moby-thesaurus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/app-dicts/dictd-web1913/metadata.xml b/app-dicts/dictd-web1913/metadata.xml
index 18851e0de..d5ae8f983 100644
--- a/app-dicts/dictd-web1913/metadata.xml
+++ b/app-dicts/dictd-web1913/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/app-doc/anarchism/metadata.xml b/app-doc/anarchism/metadata.xml
index 56c89ccd1..ea739ef01 100644
--- a/app-doc/anarchism/metadata.xml
+++ b/app-doc/anarchism/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/app-doc/ford/metadata.xml b/app-doc/ford/metadata.xml
index 4c52b8a15..12931f70a 100644
--- a/app-doc/ford/metadata.xml
+++ b/app-doc/ford/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>torokhov-s-a@yandex.ru</email>

diff --git a/app-doc/stdman/metadata.xml b/app-doc/stdman/metadata.xml
index c8cc9ee7f..c48f821ea 100644
--- a/app-doc/stdman/metadata.xml
+++ b/app-doc/stdman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>davidroman96@gmail.com</email>

diff --git a/app-editors/amp/metadata.xml b/app-editors/amp/metadata.xml
index f51d7e4d4..e9a1043ee 100644
--- a/app-editors/amp/metadata.xml
+++ b/app-editors/amp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>degni.public@gmail.com</email>

diff --git a/app-editors/atom-bin/metadata.xml b/app-editors/atom-bin/metadata.xml
index f2595f64c..59af6b3c2 100644
--- a/app-editors/atom-bin/metadata.xml
+++ b/app-editors/atom-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer needed -->
 	<upstream>

diff --git a/app-editors/imhex/metadata.xml b/app-editors/imhex/metadata.xml
index ffb0d5d0b..35b0c31bf 100644
--- a/app-editors/imhex/metadata.xml
+++ b/app-editors/imhex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>vowstar@gmail.com</email>

diff --git a/app-editors/kitscenarist/metadata.xml b/app-editors/kitscenarist/metadata.xml
index 42abc94f2..842ec441c 100644
--- a/app-editors/kitscenarist/metadata.xml
+++ b/app-editors/kitscenarist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ahvenas@gmail.com</email>

diff --git a/app-editors/lapce/metadata.xml b/app-editors/lapce/metadata.xml
index fe03928cb..427445bcc 100644
--- a/app-editors/lapce/metadata.xml
+++ b/app-editors/lapce/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pascal.jaeger@leimstift.de</email>

diff --git a/app-editors/mined/metadata.xml b/app-editors/mined/metadata.xml
index cbc0bcde2..822a69f59 100644
--- a/app-editors/mined/metadata.xml
+++ b/app-editors/mined/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alex@alexsdigital.rodeo</email>

diff --git a/app-emacs/idris-mode/metadata.xml b/app-emacs/idris-mode/metadata.xml
index b12f2a1ff..699ea770d 100644
--- a/app-emacs/idris-mode/metadata.xml
+++ b/app-emacs/idris-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription lang="en">

diff --git a/app-emacs/prop-menu/metadata.xml b/app-emacs/prop-menu/metadata.xml
index 01aae3572..73cad910e 100644
--- a/app-emacs/prop-menu/metadata.xml
+++ b/app-emacs/prop-menu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/app-emacs/yc/metadata.xml b/app-emacs/yc/metadata.xml
index 37185a78f..34e045e08 100644
--- a/app-emacs/yc/metadata.xml
+++ b/app-emacs/yc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/app-emulation/arnold/metadata.xml b/app-emulation/arnold/metadata.xml
index 86a1bf921..c5960ae88 100644
--- a/app-emulation/arnold/metadata.xml
+++ b/app-emulation/arnold/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<name>Samuel Bauer</name>

diff --git a/app-emulation/spice-html5/metadata.xml b/app-emulation/spice-html5/metadata.xml
index 3cc9b8a0f..d28f6d35a 100644
--- a/app-emulation/spice-html5/metadata.xml
+++ b/app-emulation/spice-html5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/app-eselect/eselect-autostart/metadata.xml b/app-eselect/eselect-autostart/metadata.xml
index 39933bf50..9d70a0137 100644
--- a/app-eselect/eselect-autostart/metadata.xml
+++ b/app-eselect/eselect-autostart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>m@matous.dev</email>

diff --git a/app-eselect/eselect-ld/metadata.xml b/app-eselect/eselect-ld/metadata.xml
index 39933bf50..9d70a0137 100644
--- a/app-eselect/eselect-ld/metadata.xml
+++ b/app-eselect/eselect-ld/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>m@matous.dev</email>

diff --git a/app-forensics/libpreloadvaccine/metadata.xml b/app-forensics/libpreloadvaccine/metadata.xml
index 011384e12..c17c4f133 100644
--- a/app-forensics/libpreloadvaccine/metadata.xml
+++ b/app-forensics/libpreloadvaccine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <email>lssndrbarbieri@gmail.com</email>

diff --git a/app-i18n/canfep/metadata.xml b/app-i18n/canfep/metadata.xml
index 37185a78f..34e045e08 100644
--- a/app-i18n/canfep/metadata.xml
+++ b/app-i18n/canfep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/app-i18n/canna/metadata.xml b/app-i18n/canna/metadata.xml
index 88181e8f0..b685390b7 100644
--- a/app-i18n/canna/metadata.xml
+++ b/app-i18n/canna/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/app-i18n/fcitx-skk/metadata.xml b/app-i18n/fcitx-skk/metadata.xml
index 100f639d2..5f3adc22b 100644
--- a/app-i18n/fcitx-skk/metadata.xml
+++ b/app-i18n/fcitx-skk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lo48576@hard-wi.red</email>

diff --git a/app-i18n/im-canna/metadata.xml b/app-i18n/im-canna/metadata.xml
index 37185a78f..34e045e08 100644
--- a/app-i18n/im-canna/metadata.xml
+++ b/app-i18n/im-canna/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/app-misc/afc/metadata.xml b/app-misc/afc/metadata.xml
index bfca7c091..b96f57b08 100644
--- a/app-misc/afc/metadata.xml
+++ b/app-misc/afc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>o.freyermuth@googlemail.com</email>

diff --git a/app-misc/afetch/metadata.xml b/app-misc/afetch/metadata.xml
index 002a9687e..1ecf6f1b7 100644
--- a/app-misc/afetch/metadata.xml
+++ b/app-misc/afetch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mathieu.tortuyaux@gmail.com</email>

diff --git a/app-misc/ani-cli/metadata.xml b/app-misc/ani-cli/metadata.xml
index e3891e0e6..fc44a2d2c 100644
--- a/app-misc/ani-cli/metadata.xml
+++ b/app-misc/ani-cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>j327aq10@anonaddy.me</email>

diff --git a/app-misc/apidb/metadata.xml b/app-misc/apidb/metadata.xml
index 0b42eb8a8..80ca0ebf9 100644
--- a/app-misc/apidb/metadata.xml
+++ b/app-misc/apidb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>azael.devel@gmail.com</email>

diff --git a/app-misc/aw-client/metadata.xml b/app-misc/aw-client/metadata.xml
index 01c1fc848..ee7417102 100644
--- a/app-misc/aw-client/metadata.xml
+++ b/app-misc/aw-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>davidroman96@gmail.com</email>

diff --git a/app-misc/aw-core/metadata.xml b/app-misc/aw-core/metadata.xml
index 01c1fc848..ee7417102 100644
--- a/app-misc/aw-core/metadata.xml
+++ b/app-misc/aw-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>davidroman96@gmail.com</email>

diff --git a/app-misc/brightness-control/metadata.xml b/app-misc/brightness-control/metadata.xml
index 7a38bb900..115e9d64a 100644
--- a/app-misc/brightness-control/metadata.xml
+++ b/app-misc/brightness-control/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>

diff --git a/app-misc/brightnessctl/metadata.xml b/app-misc/brightnessctl/metadata.xml
index 911104bc2..8b6b9daba 100644
--- a/app-misc/brightnessctl/metadata.xml
+++ b/app-misc/brightnessctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>myrvogna@electrosphe.re</email>

diff --git a/app-misc/cheat/metadata.xml b/app-misc/cheat/metadata.xml
index ee804793d..5d6f3f857 100644
--- a/app-misc/cheat/metadata.xml
+++ b/app-misc/cheat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mathieu.tortuyaux@gmail.com</email>

diff --git a/app-misc/cpufetch/metadata.xml b/app-misc/cpufetch/metadata.xml
index 95d9df54f..7ff878d01 100644
--- a/app-misc/cpufetch/metadata.xml
+++ b/app-misc/cpufetch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/app-misc/diff-so-fancy/metadata.xml b/app-misc/diff-so-fancy/metadata.xml
index 65c720cda..655a6118a 100644
--- a/app-misc/diff-so-fancy/metadata.xml
+++ b/app-misc/diff-so-fancy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <description>co-maintainers welcome</description>

diff --git a/app-misc/doublecmd-bin/metadata.xml b/app-misc/doublecmd-bin/metadata.xml
index 43c92d8e2..41101d04a 100644
--- a/app-misc/doublecmd-bin/metadata.xml
+++ b/app-misc/doublecmd-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>torokhov-s-a@yandex.ru</email>

diff --git a/app-misc/dragon/metadata.xml b/app-misc/dragon/metadata.xml
index 6233f183a..b44df4a42 100644
--- a/app-misc/dragon/metadata.xml
+++ b/app-misc/dragon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>myrvogna@electrosphe.re</email>

diff --git a/app-misc/far2l/metadata.xml b/app-misc/far2l/metadata.xml
index 0c6a1eb9f..231e890f0 100644
--- a/app-misc/far2l/metadata.xml
+++ b/app-misc/far2l/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>syutkin@gmail.com</email>

diff --git a/app-misc/fastfetch/metadata.xml b/app-misc/fastfetch/metadata.xml
index 80b921de1..e23d893c3 100644
--- a/app-misc/fastfetch/metadata.xml
+++ b/app-misc/fastfetch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>ceamac@gentoo.org</email>

diff --git a/app-misc/fetsh/metadata.xml b/app-misc/fetsh/metadata.xml
index f2433be13..ec0f1753c 100644
--- a/app-misc/fetsh/metadata.xml
+++ b/app-misc/fetsh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>coppens.matthias.abc@gmail.com</email>

diff --git a/app-misc/fff/metadata.xml b/app-misc/fff/metadata.xml
index ad8cead24..c8244df32 100644
--- a/app-misc/fff/metadata.xml
+++ b/app-misc/fff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>svdm-gentoo@protonmail.com</email>

diff --git a/app-misc/ghq/metadata.xml b/app-misc/ghq/metadata.xml
index 1ad765ec0..683377033 100644
--- a/app-misc/ghq/metadata.xml
+++ b/app-misc/ghq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kenichi.taka@gmail.com</email>

diff --git a/app-misc/grit/metadata.xml b/app-misc/grit/metadata.xml
index c4f5f31c2..22ef278f9 100644
--- a/app-misc/grit/metadata.xml
+++ b/app-misc/grit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
    <upstream>
        <remote-id type="github">climech/grit</remote-id>

diff --git a/app-misc/hollywood/metadata.xml b/app-misc/hollywood/metadata.xml
index 979a382cb..59349f977 100644
--- a/app-misc/hollywood/metadata.xml
+++ b/app-misc/hollywood/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/app-misc/lf/metadata.xml b/app-misc/lf/metadata.xml
index ea90d84eb..a4aa927e7 100644
--- a/app-misc/lf/metadata.xml
+++ b/app-misc/lf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>svdm-gentoo@protonmail.com</email>

diff --git a/app-misc/macchina/metadata.xml b/app-misc/macchina/metadata.xml
index 6eec2a3db..63f7a9ee4 100644
--- a/app-misc/macchina/metadata.xml
+++ b/app-misc/macchina/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>degni.public@gmail.com</email>

diff --git a/app-misc/mat2/metadata.xml b/app-misc/mat2/metadata.xml
index e1234b58e..459c0f546 100644
--- a/app-misc/mat2/metadata.xml
+++ b/app-misc/mat2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/app-misc/metadata-cleaner/metadata.xml b/app-misc/metadata-cleaner/metadata.xml
index d6b705a61..0bb5b1fe6 100644
--- a/app-misc/metadata-cleaner/metadata.xml
+++ b/app-misc/metadata-cleaner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gasc@eurecom.fr</email>

diff --git a/app-misc/minder/metadata.xml b/app-misc/minder/metadata.xml
index 01c1fc848..ee7417102 100644
--- a/app-misc/minder/metadata.xml
+++ b/app-misc/minder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>davidroman96@gmail.com</email>

diff --git a/app-misc/mobile-datovka/metadata.xml b/app-misc/mobile-datovka/metadata.xml
index 6fdcdad63..82d526a89 100644
--- a/app-misc/mobile-datovka/metadata.xml
+++ b/app-misc/mobile-datovka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">

diff --git a/app-misc/navi/metadata.xml b/app-misc/navi/metadata.xml
index 82dfeac06..4f1040536 100644
--- a/app-misc/navi/metadata.xml
+++ b/app-misc/navi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>coppens.matthias.abc@gmail.com</email>

diff --git a/app-misc/neo/metadata.xml b/app-misc/neo/metadata.xml
index 61ba8aceb..915d6f9be 100644
--- a/app-misc/neo/metadata.xml
+++ b/app-misc/neo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream><remote-id type="github">st3w/neo</remote-id></upstream>
 	<maintainer type="person">

diff --git a/app-misc/pfetch/metadata.xml b/app-misc/pfetch/metadata.xml
index 9ee4ccda4..e20c27c00 100644
--- a/app-misc/pfetch/metadata.xml
+++ b/app-misc/pfetch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="person">
                 <email>mathieu.tortuyaux@gmail.com</email>

diff --git a/app-misc/pipes-rs/metadata.xml b/app-misc/pipes-rs/metadata.xml
index 1e655c48d..2105fb2e3 100644
--- a/app-misc/pipes-rs/metadata.xml
+++ b/app-misc/pipes-rs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>gasc@eurecom.fr</email>

diff --git a/app-misc/pup/metadata.xml b/app-misc/pup/metadata.xml
index e4f70dbb6..44526a667 100644
--- a/app-misc/pup/metadata.xml
+++ b/app-misc/pup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<maintainer>

diff --git a/app-misc/rememberthemilk/metadata.xml b/app-misc/rememberthemilk/metadata.xml
index 73a06ced4..b461f4dd7 100644
--- a/app-misc/rememberthemilk/metadata.xml
+++ b/app-misc/rememberthemilk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>gentoo@chuso.net</email>

diff --git a/app-misc/tai/metadata.xml b/app-misc/tai/metadata.xml
index 76e5c3bb5..410cd0e7c 100644
--- a/app-misc/tai/metadata.xml
+++ b/app-misc/tai/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mustafasalih1991@gmail.com</email>

diff --git a/app-misc/tealdeer/metadata.xml b/app-misc/tealdeer/metadata.xml
index 6338eec64..2b33f0415 100644
--- a/app-misc/tealdeer/metadata.xml
+++ b/app-misc/tealdeer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>petrus.zy.07@gmail.com</email>

diff --git a/app-misc/termdown/metadata.xml b/app-misc/termdown/metadata.xml
index ad8cead24..c8244df32 100644
--- a/app-misc/termdown/metadata.xml
+++ b/app-misc/termdown/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>svdm-gentoo@protonmail.com</email>

diff --git a/app-misc/ufetch/metadata.xml b/app-misc/ufetch/metadata.xml
index 46fa05641..f0581647e 100644
--- a/app-misc/ufetch/metadata.xml
+++ b/app-misc/ufetch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>coppens.matthias.abc@gmail.com</email>

diff --git a/app-misc/vocabsieve/metadata.xml b/app-misc/vocabsieve/metadata.xml
index ad8776139..9612c70f2 100644
--- a/app-misc/vocabsieve/metadata.xml
+++ b/app-misc/vocabsieve/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>1over137@anche.no</email>

diff --git a/app-misc/vrms-gentoo/metadata.xml b/app-misc/vrms-gentoo/metadata.xml
index 41431a974..afd9a96d6 100644
--- a/app-misc/vrms-gentoo/metadata.xml
+++ b/app-misc/vrms-gentoo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/app-misc/watchexec/metadata.xml b/app-misc/watchexec/metadata.xml
index 36780a350..4af3ade33 100644
--- a/app-misc/watchexec/metadata.xml
+++ b/app-misc/watchexec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lo48576@hard-wi.red</email>

diff --git a/app-misc/wego/metadata.xml b/app-misc/wego/metadata.xml
index 9387b743b..1a96178a2 100644
--- a/app-misc/wego/metadata.xml
+++ b/app-misc/wego/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/app-misc/xplr/metadata.xml b/app-misc/xplr/metadata.xml
index eb5af1906..92d3559e7 100644
--- a/app-misc/xplr/metadata.xml
+++ b/app-misc/xplr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>degni.public@gmail.com</email>

diff --git a/app-misc/zellij/metadata.xml b/app-misc/zellij/metadata.xml
index 1e359137b..ee7583725 100644
--- a/app-misc/zellij/metadata.xml
+++ b/app-misc/zellij/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>degni.public@gmail.com</email>

diff --git a/app-mobilephone/flashlight/metadata.xml b/app-mobilephone/flashlight/metadata.xml
index b372191c7..e625522c8 100644
--- a/app-mobilephone/flashlight/metadata.xml
+++ b/app-mobilephone/flashlight/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>

diff --git a/app-mobilephone/mobile-config-firefox/metadata.xml b/app-mobilephone/mobile-config-firefox/metadata.xml
index b372191c7..e625522c8 100644
--- a/app-mobilephone/mobile-config-firefox/metadata.xml
+++ b/app-mobilephone/mobile-config-firefox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>

diff --git a/app-mobilephone/pinephone-modem-scripts/metadata.xml b/app-mobilephone/pinephone-modem-scripts/metadata.xml
index 4fdf31025..3b196a008 100644
--- a/app-mobilephone/pinephone-modem-scripts/metadata.xml
+++ b/app-mobilephone/pinephone-modem-scripts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gjdijkman@gjdwebserver.nl</email>

diff --git a/app-mobilephone/usb-tethering/metadata.xml b/app-mobilephone/usb-tethering/metadata.xml
index 4fdf31025..3b196a008 100644
--- a/app-mobilephone/usb-tethering/metadata.xml
+++ b/app-mobilephone/usb-tethering/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gjdijkman@gjdwebserver.nl</email>

diff --git a/app-office/beancount/metadata.xml b/app-office/beancount/metadata.xml
index 0a83b1767..ecd901987 100644
--- a/app-office/beancount/metadata.xml
+++ b/app-office/beancount/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ezzieyguywuf@gmail.com</email>

diff --git a/app-office/openoffice-bin/metadata.xml b/app-office/openoffice-bin/metadata.xml
index f7bec0953..50e9b63fb 100644
--- a/app-office/openoffice-bin/metadata.xml
+++ b/app-office/openoffice-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>torokhov-s-a@yandex.ru</email>

diff --git a/app-office/pyspread/metadata.xml b/app-office/pyspread/metadata.xml
index 391371362..3734b830c 100644
--- a/app-office/pyspread/metadata.xml
+++ b/app-office/pyspread/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <!-- maintainer-needed -->
     <upstream>

diff --git a/app-portage/appswipe/metadata.xml b/app-portage/appswipe/metadata.xml
index b55e1e4d6..d4e060424 100644
--- a/app-portage/appswipe/metadata.xml
+++ b/app-portage/appswipe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/app-portage/emlop/metadata.xml b/app-portage/emlop/metadata.xml
index 2bc28e632..d2d98deea 100644
--- a/app-portage/emlop/metadata.xml
+++ b/app-portage/emlop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<maintainer>

diff --git a/app-portage/gentoo-sweep/metadata.xml b/app-portage/gentoo-sweep/metadata.xml
index 009d7f201..056504585 100644
--- a/app-portage/gentoo-sweep/metadata.xml
+++ b/app-portage/gentoo-sweep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/app-portage/pacvis/metadata.xml b/app-portage/pacvis/metadata.xml
index 90bbe3884..d22aa0e40 100644
--- a/app-portage/pacvis/metadata.xml
+++ b/app-portage/pacvis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>brian.gloyer@gmail.com</email>

diff --git a/app-portage/portage-lostfiles/metadata.xml b/app-portage/portage-lostfiles/metadata.xml
index a09f34b3d..2056d3f6b 100644
--- a/app-portage/portage-lostfiles/metadata.xml
+++ b/app-portage/portage-lostfiles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="person">
                 <email>egger.m@protonmail.com</email>

diff --git a/app-portage/portconf/metadata.xml b/app-portage/portconf/metadata.xml
index 39a7e6188..5b8711e03 100644
--- a/app-portage/portconf/metadata.xml
+++ b/app-portage/portconf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/app-portage/quantum-resolver/metadata.xml b/app-portage/quantum-resolver/metadata.xml
index 856879f6f..20533ce2e 100644
--- a/app-portage/quantum-resolver/metadata.xml
+++ b/app-portage/quantum-resolver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Adel Kara Slimane</name>

diff --git a/app-portage/showbuild/metadata.xml b/app-portage/showbuild/metadata.xml
index 0f64f0573..3fa0c7376 100644
--- a/app-portage/showbuild/metadata.xml
+++ b/app-portage/showbuild/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/app-portage/version/metadata.xml b/app-portage/version/metadata.xml
index 3a36ca4b7..c83882c35 100644
--- a/app-portage/version/metadata.xml
+++ b/app-portage/version/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>azael.devel@gmail.com</email>

diff --git a/app-shells/clownfish/metadata.xml b/app-shells/clownfish/metadata.xml
index 948db33d0..20ecc0609 100644
--- a/app-shells/clownfish/metadata.xml
+++ b/app-shells/clownfish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/app-shells/direnv/metadata.xml b/app-shells/direnv/metadata.xml
index 586f093d9..955839379 100644
--- a/app-shells/direnv/metadata.xml
+++ b/app-shells/direnv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zdanevich.vitaly@ya.ru</email>

diff --git a/app-shells/fish-agnoster-theme/metadata.xml b/app-shells/fish-agnoster-theme/metadata.xml
index 7654084d7..d2ac4696a 100644
--- a/app-shells/fish-agnoster-theme/metadata.xml
+++ b/app-shells/fish-agnoster-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/app-shells/fish-command-timer/metadata.xml b/app-shells/fish-command-timer/metadata.xml
index 2628966bf..57aa0abb1 100644
--- a/app-shells/fish-command-timer/metadata.xml
+++ b/app-shells/fish-command-timer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/app-shells/fish-history-merge/metadata.xml b/app-shells/fish-history-merge/metadata.xml
index 2efe86cd7..e8b80362f 100644
--- a/app-shells/fish-history-merge/metadata.xml
+++ b/app-shells/fish-history-merge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/app-shells/fishtape/metadata.xml b/app-shells/fishtape/metadata.xml
index 3e857af97..f9b9ec0de 100644
--- a/app-shells/fishtape/metadata.xml
+++ b/app-shells/fishtape/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/app-shells/fzf-fish/metadata.xml b/app-shells/fzf-fish/metadata.xml
index b75be4808..9ef0aa790 100644
--- a/app-shells/fzf-fish/metadata.xml
+++ b/app-shells/fzf-fish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/app-shells/fzf-tab/metadata.xml b/app-shells/fzf-tab/metadata.xml
index ece0d47d3..d319e400d 100644
--- a/app-shells/fzf-tab/metadata.xml
+++ b/app-shells/fzf-tab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/app-shells/k/metadata.xml b/app-shells/k/metadata.xml
index db8287c5e..ad0975f58 100644
--- a/app-shells/k/metadata.xml
+++ b/app-shells/k/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/app-shells/mrsh/metadata.xml b/app-shells/mrsh/metadata.xml
index c698af234..2092bcc33 100644
--- a/app-shells/mrsh/metadata.xml
+++ b/app-shells/mrsh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/app-shells/nice-exit-code/metadata.xml b/app-shells/nice-exit-code/metadata.xml
index 53ab5fdfa..f512a2d48 100644
--- a/app-shells/nice-exit-code/metadata.xml
+++ b/app-shells/nice-exit-code/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/app-shells/ohmyzsh/metadata.xml b/app-shells/ohmyzsh/metadata.xml
index ad8cead24..c8244df32 100644
--- a/app-shells/ohmyzsh/metadata.xml
+++ b/app-shells/ohmyzsh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>svdm-gentoo@protonmail.com</email>

diff --git a/app-shells/powerline-go/metadata.xml b/app-shells/powerline-go/metadata.xml
index cf7994168..53f3f69a8 100644
--- a/app-shells/powerline-go/metadata.xml
+++ b/app-shells/powerline-go/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>egorr.berd@gmail.com</email>

diff --git a/app-shells/spark-fish/metadata.xml b/app-shells/spark-fish/metadata.xml
index 5591aa64d..fa09582bd 100644
--- a/app-shells/spark-fish/metadata.xml
+++ b/app-shells/spark-fish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/app-shells/zoxide/metadata.xml b/app-shells/zoxide/metadata.xml
index 915261d75..c8a895232 100644
--- a/app-shells/zoxide/metadata.xml
+++ b/app-shells/zoxide/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>aruhier@mailbox.org</email>

diff --git a/app-shells/zsh-async/metadata.xml b/app-shells/zsh-async/metadata.xml
index 068749f86..28a12bdd8 100644
--- a/app-shells/zsh-async/metadata.xml
+++ b/app-shells/zsh-async/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/app-shells/zsh-autosuggestions/metadata.xml b/app-shells/zsh-autosuggestions/metadata.xml
index ad8cead24..c8244df32 100644
--- a/app-shells/zsh-autosuggestions/metadata.xml
+++ b/app-shells/zsh-autosuggestions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>svdm-gentoo@protonmail.com</email>

diff --git a/app-shells/zsh-histdb/metadata.xml b/app-shells/zsh-histdb/metadata.xml
index 37a4c6831..751646981 100644
--- a/app-shells/zsh-histdb/metadata.xml
+++ b/app-shells/zsh-histdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/app-shells/zsh-history-substring-search/metadata.xml b/app-shells/zsh-history-substring-search/metadata.xml
index 129a6e5e3..82c8c811d 100644
--- a/app-shells/zsh-history-substring-search/metadata.xml
+++ b/app-shells/zsh-history-substring-search/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/app-shells/zsh-history-to-fish/metadata.xml b/app-shells/zsh-history-to-fish/metadata.xml
index cc90a80dd..99dd5d2fc 100644
--- a/app-shells/zsh-history-to-fish/metadata.xml
+++ b/app-shells/zsh-history-to-fish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/app-text/OCRmyPDF/metadata.xml b/app-text/OCRmyPDF/metadata.xml
index 59b9697ff..c1f48ab50 100644
--- a/app-text/OCRmyPDF/metadata.xml
+++ b/app-text/OCRmyPDF/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alarig@swordarmor.fr</email>

diff --git a/app-text/cmark-gfm/metadata.xml b/app-text/cmark-gfm/metadata.xml
index 69854aee3..4a4c6f551 100644
--- a/app-text/cmark-gfm/metadata.xml
+++ b/app-text/cmark-gfm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/app-text/code-minimap/metadata.xml b/app-text/code-minimap/metadata.xml
index 0354b0e34..402db03fb 100644
--- a/app-text/code-minimap/metadata.xml
+++ b/app-text/code-minimap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>freijon@pm.me</email>

diff --git a/app-text/epubgrep/metadata.xml b/app-text/epubgrep/metadata.xml
index 8f792c266..6d4ae3588 100644
--- a/app-text/epubgrep/metadata.xml
+++ b/app-text/epubgrep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/app-text/klogg/metadata.xml b/app-text/klogg/metadata.xml
index d099eb33a..9d66560e4 100644
--- a/app-text/klogg/metadata.xml
+++ b/app-text/klogg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>anton.filimonov@gmail.com</email>

diff --git a/app-text/komikku/metadata.xml b/app-text/komikku/metadata.xml
index f267a16e3..8e21f57d2 100644
--- a/app-text/komikku/metadata.xml
+++ b/app-text/komikku/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/app-text/koodo-reader-bin/metadata.xml b/app-text/koodo-reader-bin/metadata.xml
index 827d10586..9c252ee4e 100644
--- a/app-text/koodo-reader-bin/metadata.xml
+++ b/app-text/koodo-reader-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>1over137@anche.no</email>

diff --git a/app-text/lizard/metadata.xml b/app-text/lizard/metadata.xml
index 01c1fc848..ee7417102 100644
--- a/app-text/lizard/metadata.xml
+++ b/app-text/lizard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>davidroman96@gmail.com</email>

diff --git a/app-text/mandown/metadata.xml b/app-text/mandown/metadata.xml
index 6c0bdfd68..40bc55973 100644
--- a/app-text/mandown/metadata.xml
+++ b/app-text/mandown/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/app-text/md2mld/metadata.xml b/app-text/md2mld/metadata.xml
index 944e28411..f27c0b77f 100644
--- a/app-text/md2mld/metadata.xml
+++ b/app-text/md2mld/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/app-text/md4c/metadata.xml b/app-text/md4c/metadata.xml
index 687a515ae..0b2c5c0d6 100644
--- a/app-text/md4c/metadata.xml
+++ b/app-text/md4c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nrk@disroot.org</email>

diff --git a/app-text/noweb/metadata.xml b/app-text/noweb/metadata.xml
index 454466642..e1dc72141 100644
--- a/app-text/noweb/metadata.xml
+++ b/app-text/noweb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/app-text/smu/metadata.xml b/app-text/smu/metadata.xml
index 7b84464c5..f2060d56b 100644
--- a/app-text/smu/metadata.xml
+++ b/app-text/smu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nrk@disroot.org</email>

diff --git a/app-text/tldr/metadata.xml b/app-text/tldr/metadata.xml
index 4bb5d2da5..a729ae346 100644
--- a/app-text/tldr/metadata.xml
+++ b/app-text/tldr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
    <upstream>
        <remote-id type="github">tldr-pages/tldr-python-client</remote-id>

diff --git a/app-vim/bracketed-paste/metadata.xml b/app-vim/bracketed-paste/metadata.xml
index b9504bbd7..8e42ee206 100644
--- a/app-vim/bracketed-paste/metadata.xml
+++ b/app-vim/bracketed-paste/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/app-vim/css-color/metadata.xml b/app-vim/css-color/metadata.xml
index c8b0192e7..7ebbd0334 100644
--- a/app-vim/css-color/metadata.xml
+++ b/app-vim/css-color/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/app-vim/openbsd-style/metadata.xml b/app-vim/openbsd-style/metadata.xml
index c8b0192e7..7ebbd0334 100644
--- a/app-vim/openbsd-style/metadata.xml
+++ b/app-vim/openbsd-style/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/app-vim/python-syntax/metadata.xml b/app-vim/python-syntax/metadata.xml
index c8b0192e7..7ebbd0334 100644
--- a/app-vim/python-syntax/metadata.xml
+++ b/app-vim/python-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/app-vim/rainbow/metadata.xml b/app-vim/rainbow/metadata.xml
index c8b0192e7..7ebbd0334 100644
--- a/app-vim/rainbow/metadata.xml
+++ b/app-vim/rainbow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/app-vim/tex-conceal/metadata.xml b/app-vim/tex-conceal/metadata.xml
index c8b0192e7..7ebbd0334 100644
--- a/app-vim/tex-conceal/metadata.xml
+++ b/app-vim/tex-conceal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/app-vim/vim-nix/metadata.xml b/app-vim/vim-nix/metadata.xml
index a9f735192..9ccfe4213 100644
--- a/app-vim/vim-nix/metadata.xml
+++ b/app-vim/vim-nix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marco@sirabella.org</email>

diff --git a/app-vim/vim-sensible/metadata.xml b/app-vim/vim-sensible/metadata.xml
index 7248be51d..62eccb1dc 100644
--- a/app-vim/vim-sensible/metadata.xml
+++ b/app-vim/vim-sensible/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/dev-R/AsioHeaders/metadata.xml b/dev-R/AsioHeaders/metadata.xml
index 713ddecaa..7a6d1e2e5 100644
--- a/dev-R/AsioHeaders/metadata.xml
+++ b/dev-R/AsioHeaders/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/BH/metadata.xml b/dev-R/BH/metadata.xml
index 90e4f2119..435bc5332 100644
--- a/dev-R/BH/metadata.xml
+++ b/dev-R/BH/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/DBI/metadata.xml b/dev-R/DBI/metadata.xml
index ee0e2ae43..eede8b109 100644
--- a/dev-R/DBI/metadata.xml
+++ b/dev-R/DBI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/DBItest/metadata.xml b/dev-R/DBItest/metadata.xml
index 5b918b68c..1be995cf5 100644
--- a/dev-R/DBItest/metadata.xml
+++ b/dev-R/DBItest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/MASS/metadata.xml b/dev-R/MASS/metadata.xml
index 7f4650f5f..a54363732 100644
--- a/dev-R/MASS/metadata.xml
+++ b/dev-R/MASS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/Matrix/metadata.xml b/dev-R/Matrix/metadata.xml
index 128a55311..83be81fd3 100644
--- a/dev-R/Matrix/metadata.xml
+++ b/dev-R/Matrix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/R6/metadata.xml b/dev-R/R6/metadata.xml
index 7c4b23135..0b1c5d252 100644
--- a/dev-R/R6/metadata.xml
+++ b/dev-R/R6/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/RColorBrewer/metadata.xml b/dev-R/RColorBrewer/metadata.xml
index 6e0728265..4a4cfb47b 100644
--- a/dev-R/RColorBrewer/metadata.xml
+++ b/dev-R/RColorBrewer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/RInside/metadata.xml b/dev-R/RInside/metadata.xml
index c565d7958..0eb607eed 100644
--- a/dev-R/RInside/metadata.xml
+++ b/dev-R/RInside/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">C++ classes to embed R in C++ (and C) applications
 A C++ class providing the R interpreter is offered by this package

diff --git a/dev-R/RSQLite/metadata.xml b/dev-R/RSQLite/metadata.xml
index efb13b9c5..064d12c48 100644
--- a/dev-R/RSQLite/metadata.xml
+++ b/dev-R/RSQLite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/RUnit/metadata.xml b/dev-R/RUnit/metadata.xml
index 5bcd09ee6..cc0ee8dbb 100644
--- a/dev-R/RUnit/metadata.xml
+++ b/dev-R/RUnit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/R_methodsS3/metadata.xml b/dev-R/R_methodsS3/metadata.xml
index 45f5c0aea..995876367 100644
--- a/dev-R/R_methodsS3/metadata.xml
+++ b/dev-R/R_methodsS3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/R_oo/metadata.xml b/dev-R/R_oo/metadata.xml
index 88f4a020f..2e73021e3 100644
--- a/dev-R/R_oo/metadata.xml
+++ b/dev-R/R_oo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/R_utils/metadata.xml b/dev-R/R_utils/metadata.xml
index adcf8f749..2cadaf643 100644
--- a/dev-R/R_utils/metadata.xml
+++ b/dev-R/R_utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/Rcpp/metadata.xml b/dev-R/Rcpp/metadata.xml
index 1d0a3e156..cfc9497fa 100644
--- a/dev-R/Rcpp/metadata.xml
+++ b/dev-R/Rcpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/RcppArmadillo/metadata.xml b/dev-R/RcppArmadillo/metadata.xml
index 802a98229..d3e08683b 100644
--- a/dev-R/RcppArmadillo/metadata.xml
+++ b/dev-R/RcppArmadillo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/RcppEigen/metadata.xml b/dev-R/RcppEigen/metadata.xml
index c69914493..459390dd2 100644
--- a/dev-R/RcppEigen/metadata.xml
+++ b/dev-R/RcppEigen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/RcppEnsmallen/metadata.xml b/dev-R/RcppEnsmallen/metadata.xml
index bba150f60..9d57983d7 100644
--- a/dev-R/RcppEnsmallen/metadata.xml
+++ b/dev-R/RcppEnsmallen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/RcppParallel/metadata.xml b/dev-R/RcppParallel/metadata.xml
index e78e34b39..f4c6208c4 100644
--- a/dev-R/RcppParallel/metadata.xml
+++ b/dev-R/RcppParallel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/RcppTOML/metadata.xml b/dev-R/RcppTOML/metadata.xml
index 9ce74bc8d..a3a409281 100644
--- a/dev-R/RcppTOML/metadata.xml
+++ b/dev-R/RcppTOML/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/RhpcBLASctl/metadata.xml b/dev-R/RhpcBLASctl/metadata.xml
index a030ef550..6b83a33f7 100644
--- a/dev-R/RhpcBLASctl/metadata.xml
+++ b/dev-R/RhpcBLASctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/StanHeaders/metadata.xml b/dev-R/StanHeaders/metadata.xml
index ac1a0ec15..7dd0a7e9f 100644
--- a/dev-R/StanHeaders/metadata.xml
+++ b/dev-R/StanHeaders/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/XML/metadata.xml b/dev-R/XML/metadata.xml
index 22acbbc94..e16269726 100644
--- a/dev-R/XML/metadata.xml
+++ b/dev-R/XML/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/abind/metadata.xml b/dev-R/abind/metadata.xml
index 67b2aeea9..690bc45d7 100644
--- a/dev-R/abind/metadata.xml
+++ b/dev-R/abind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/archive/metadata.xml b/dev-R/archive/metadata.xml
index 37a236cdf..df6690675 100644
--- a/dev-R/archive/metadata.xml
+++ b/dev-R/archive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/askpass/metadata.xml b/dev-R/askpass/metadata.xml
index ae830c87f..a4f8422da 100644
--- a/dev-R/askpass/metadata.xml
+++ b/dev-R/askpass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/assertthat/metadata.xml b/dev-R/assertthat/metadata.xml
index 7d440d84a..ddb807c66 100644
--- a/dev-R/assertthat/metadata.xml
+++ b/dev-R/assertthat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/backports/metadata.xml b/dev-R/backports/metadata.xml
index a0d02a964..22d83f6fe 100644
--- a/dev-R/backports/metadata.xml
+++ b/dev-R/backports/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Robert Greener</name>

diff --git a/dev-R/base64enc/metadata.xml b/dev-R/base64enc/metadata.xml
index d655a20b1..f8517aefd 100644
--- a/dev-R/base64enc/metadata.xml
+++ b/dev-R/base64enc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/bit/metadata.xml b/dev-R/bit/metadata.xml
index dadb150e4..694e88af5 100644
--- a/dev-R/bit/metadata.xml
+++ b/dev-R/bit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/bit64/metadata.xml b/dev-R/bit64/metadata.xml
index 2c4de897e..59cfbb5fc 100644
--- a/dev-R/bit64/metadata.xml
+++ b/dev-R/bit64/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/blob/metadata.xml b/dev-R/blob/metadata.xml
index 13e0b5593..f9a9a664e 100644
--- a/dev-R/blob/metadata.xml
+++ b/dev-R/blob/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/boot/metadata.xml b/dev-R/boot/metadata.xml
index 0df8f1a9f..c883e239f 100644
--- a/dev-R/boot/metadata.xml
+++ b/dev-R/boot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/brew/metadata.xml b/dev-R/brew/metadata.xml
index 099ca2db9..87deb1dd9 100644
--- a/dev-R/brew/metadata.xml
+++ b/dev-R/brew/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/brio/metadata.xml b/dev-R/brio/metadata.xml
index d61fa72ea..9b5579ef0 100644
--- a/dev-R/brio/metadata.xml
+++ b/dev-R/brio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/broom/metadata.xml b/dev-R/broom/metadata.xml
index 901e20a33..5eb829787 100644
--- a/dev-R/broom/metadata.xml
+++ b/dev-R/broom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/bslib/metadata.xml b/dev-R/bslib/metadata.xml
index 8aaaea976..3f24c54bf 100644
--- a/dev-R/bslib/metadata.xml
+++ b/dev-R/bslib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/cachem/metadata.xml b/dev-R/cachem/metadata.xml
index 5e46e289f..1de56e416 100644
--- a/dev-R/cachem/metadata.xml
+++ b/dev-R/cachem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/callr/metadata.xml b/dev-R/callr/metadata.xml
index 99c0a57c2..b65f5d7dc 100644
--- a/dev-R/callr/metadata.xml
+++ b/dev-R/callr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/carData/metadata.xml b/dev-R/carData/metadata.xml
index 3d75cc21a..06633a1a1 100644
--- a/dev-R/carData/metadata.xml
+++ b/dev-R/carData/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/cellranger/metadata.xml b/dev-R/cellranger/metadata.xml
index 500adc0a2..b13e6f9e8 100644
--- a/dev-R/cellranger/metadata.xml
+++ b/dev-R/cellranger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/cli/metadata.xml b/dev-R/cli/metadata.xml
index 1c2c8773f..0173a15a1 100644
--- a/dev-R/cli/metadata.xml
+++ b/dev-R/cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/clipr/metadata.xml b/dev-R/clipr/metadata.xml
index bc1743942..0bb261381 100644
--- a/dev-R/clipr/metadata.xml
+++ b/dev-R/clipr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/codetools/metadata.xml b/dev-R/codetools/metadata.xml
index c5e25bfd5..680fb71d6 100644
--- a/dev-R/codetools/metadata.xml
+++ b/dev-R/codetools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/colorspace/metadata.xml b/dev-R/colorspace/metadata.xml
index b9864c7d1..c04369a3c 100644
--- a/dev-R/colorspace/metadata.xml
+++ b/dev-R/colorspace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/commonmark/metadata.xml b/dev-R/commonmark/metadata.xml
index 6c275033a..d6ca341dd 100644
--- a/dev-R/commonmark/metadata.xml
+++ b/dev-R/commonmark/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/covr/metadata.xml b/dev-R/covr/metadata.xml
index 2eadff180..f51980ef3 100644
--- a/dev-R/covr/metadata.xml
+++ b/dev-R/covr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/cpp11/metadata.xml b/dev-R/cpp11/metadata.xml
index b0a0e2318..d4be042fb 100644
--- a/dev-R/cpp11/metadata.xml
+++ b/dev-R/cpp11/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">Provides a header only, C++11 interface to R's C
 interface.	Compared to other approaches 'cpp11' strives to be safe

diff --git a/dev-R/crayon/metadata.xml b/dev-R/crayon/metadata.xml
index 1669c2e81..ee870131f 100644
--- a/dev-R/crayon/metadata.xml
+++ b/dev-R/crayon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/curl/metadata.xml b/dev-R/curl/metadata.xml
index 8fc9c0ccc..477f9a5f5 100644
--- a/dev-R/curl/metadata.xml
+++ b/dev-R/curl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/data_table/metadata.xml b/dev-R/data_table/metadata.xml
index 0bad4adb3..33c971073 100644
--- a/dev-R/data_table/metadata.xml
+++ b/dev-R/data_table/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/dbplyr/metadata.xml b/dev-R/dbplyr/metadata.xml
index f30566ebd..a6e44a2c7 100644
--- a/dev-R/dbplyr/metadata.xml
+++ b/dev-R/dbplyr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/desc/metadata.xml b/dev-R/desc/metadata.xml
index 0eaac4468..995b1bae3 100644
--- a/dev-R/desc/metadata.xml
+++ b/dev-R/desc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/diffobj/metadata.xml b/dev-R/diffobj/metadata.xml
index 6ed2316df..7b1c332b4 100644
--- a/dev-R/diffobj/metadata.xml
+++ b/dev-R/diffobj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/digest/metadata.xml b/dev-R/digest/metadata.xml
index 0c8816f9b..56d857abb 100644
--- a/dev-R/digest/metadata.xml
+++ b/dev-R/digest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/dplyr/metadata.xml b/dev-R/dplyr/metadata.xml
index 0b4fd5551..b97715075 100644
--- a/dev-R/dplyr/metadata.xml
+++ b/dev-R/dplyr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/dtplyr/metadata.xml b/dev-R/dtplyr/metadata.xml
index cd67ec08c..ae18be73a 100644
--- a/dev-R/dtplyr/metadata.xml
+++ b/dev-R/dtplyr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/ellipsis/metadata.xml b/dev-R/ellipsis/metadata.xml
index 01bc2fae1..eacc1905a 100644
--- a/dev-R/ellipsis/metadata.xml
+++ b/dev-R/ellipsis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/evaluate/metadata.xml b/dev-R/evaluate/metadata.xml
index cea2417b4..24554678e 100644
--- a/dev-R/evaluate/metadata.xml
+++ b/dev-R/evaluate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/fansi/metadata.xml b/dev-R/fansi/metadata.xml
index c81a3898d..0d9f3dbfd 100644
--- a/dev-R/fansi/metadata.xml
+++ b/dev-R/fansi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/farver/metadata.xml b/dev-R/farver/metadata.xml
index 77eda4c12..429e7f247 100644
--- a/dev-R/farver/metadata.xml
+++ b/dev-R/farver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/fastmap/metadata.xml b/dev-R/fastmap/metadata.xml
index 78da9e014..2ce80fb35 100644
--- a/dev-R/fastmap/metadata.xml
+++ b/dev-R/fastmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/fontawesome/metadata.xml b/dev-R/fontawesome/metadata.xml
index 45a1e4c17..4142c0283 100644
--- a/dev-R/fontawesome/metadata.xml
+++ b/dev-R/fontawesome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/forcats/metadata.xml b/dev-R/forcats/metadata.xml
index ed1fc949e..498c4f584 100644
--- a/dev-R/forcats/metadata.xml
+++ b/dev-R/forcats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/fs/metadata.xml b/dev-R/fs/metadata.xml
index 5dddee52f..1b5fc849b 100644
--- a/dev-R/fs/metadata.xml
+++ b/dev-R/fs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/future/metadata.xml b/dev-R/future/metadata.xml
index d7947e8c3..4a28b70a3 100644
--- a/dev-R/future/metadata.xml
+++ b/dev-R/future/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/gargle/metadata.xml b/dev-R/gargle/metadata.xml
index c0643c1e4..308308be8 100644
--- a/dev-R/gargle/metadata.xml
+++ b/dev-R/gargle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/generics/metadata.xml b/dev-R/generics/metadata.xml
index df4c8580f..6f6bfabfa 100644
--- a/dev-R/generics/metadata.xml
+++ b/dev-R/generics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/ggplot2/metadata.xml b/dev-R/ggplot2/metadata.xml
index e7a74c9a7..d27869592 100644
--- a/dev-R/ggplot2/metadata.xml
+++ b/dev-R/ggplot2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/gh/metadata.xml b/dev-R/gh/metadata.xml
index 50ee85ae8..36678917c 100644
--- a/dev-R/gh/metadata.xml
+++ b/dev-R/gh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/gitcreds/metadata.xml b/dev-R/gitcreds/metadata.xml
index 073aeef69..2ce8d98d0 100644
--- a/dev-R/gitcreds/metadata.xml
+++ b/dev-R/gitcreds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/globals/metadata.xml b/dev-R/globals/metadata.xml
index 34cbee959..f6476a169 100644
--- a/dev-R/globals/metadata.xml
+++ b/dev-R/globals/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/glue/metadata.xml b/dev-R/glue/metadata.xml
index 619c81163..152b62852 100644
--- a/dev-R/glue/metadata.xml
+++ b/dev-R/glue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/googledrive/metadata.xml b/dev-R/googledrive/metadata.xml
index 60eee36da..bf453c44e 100644
--- a/dev-R/googledrive/metadata.xml
+++ b/dev-R/googledrive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/googlesheets4/metadata.xml b/dev-R/googlesheets4/metadata.xml
index 7e116083f..df2664b39 100644
--- a/dev-R/googlesheets4/metadata.xml
+++ b/dev-R/googlesheets4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/gtable/metadata.xml b/dev-R/gtable/metadata.xml
index f3a7e2c0a..85cfcdece 100644
--- a/dev-R/gtable/metadata.xml
+++ b/dev-R/gtable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/here/metadata.xml b/dev-R/here/metadata.xml
index 6d99dd541..fc8723000 100644
--- a/dev-R/here/metadata.xml
+++ b/dev-R/here/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/highr/metadata.xml b/dev-R/highr/metadata.xml
index 4b84b5606..e0bb548c4 100644
--- a/dev-R/highr/metadata.xml
+++ b/dev-R/highr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/hms/metadata.xml b/dev-R/hms/metadata.xml
index 930ba238c..d27b89ff1 100644
--- a/dev-R/hms/metadata.xml
+++ b/dev-R/hms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/htmltools/metadata.xml b/dev-R/htmltools/metadata.xml
index 63210b103..6e56e519f 100644
--- a/dev-R/htmltools/metadata.xml
+++ b/dev-R/htmltools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/htmlwidgets/metadata.xml b/dev-R/htmlwidgets/metadata.xml
index 8675553fe..f6cc5d121 100644
--- a/dev-R/htmlwidgets/metadata.xml
+++ b/dev-R/htmlwidgets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/httpuv/metadata.xml b/dev-R/httpuv/metadata.xml
index e2e884554..3a4f8f521 100644
--- a/dev-R/httpuv/metadata.xml
+++ b/dev-R/httpuv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/httr/metadata.xml b/dev-R/httr/metadata.xml
index b36aa3877..1e56a4ad6 100644
--- a/dev-R/httr/metadata.xml
+++ b/dev-R/httr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/hunspell/metadata.xml b/dev-R/hunspell/metadata.xml
index 675c6a2e8..ffaa3fc6e 100644
--- a/dev-R/hunspell/metadata.xml
+++ b/dev-R/hunspell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/ids/metadata.xml b/dev-R/ids/metadata.xml
index 724090c64..c6e94beaf 100644
--- a/dev-R/ids/metadata.xml
+++ b/dev-R/ids/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/ini/metadata.xml b/dev-R/ini/metadata.xml
index 9dd3a534f..2f04a6e73 100644
--- a/dev-R/ini/metadata.xml
+++ b/dev-R/ini/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/inline/metadata.xml b/dev-R/inline/metadata.xml
index a557129a1..c7fcf8168 100644
--- a/dev-R/inline/metadata.xml
+++ b/dev-R/inline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/isoband/metadata.xml b/dev-R/isoband/metadata.xml
index 7b4eab272..4b28d458e 100644
--- a/dev-R/isoband/metadata.xml
+++ b/dev-R/isoband/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/jquerylib/metadata.xml b/dev-R/jquerylib/metadata.xml
index eec9a73d1..ce315b50d 100644
--- a/dev-R/jquerylib/metadata.xml
+++ b/dev-R/jquerylib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/jsonlite/metadata.xml b/dev-R/jsonlite/metadata.xml
index ac4fbdabd..d41ad3369 100644
--- a/dev-R/jsonlite/metadata.xml
+++ b/dev-R/jsonlite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/knitr/metadata.xml b/dev-R/knitr/metadata.xml
index a28792edf..6ff98dbac 100644
--- a/dev-R/knitr/metadata.xml
+++ b/dev-R/knitr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/labeling/metadata.xml b/dev-R/labeling/metadata.xml
index 1c40a0efa..27cae6fd5 100644
--- a/dev-R/labeling/metadata.xml
+++ b/dev-R/labeling/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/later/metadata.xml b/dev-R/later/metadata.xml
index 5edca4c74..c54bc323f 100644
--- a/dev-R/later/metadata.xml
+++ b/dev-R/later/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/lattice/metadata.xml b/dev-R/lattice/metadata.xml
index 40f41a146..4cdf3bdf2 100644
--- a/dev-R/lattice/metadata.xml
+++ b/dev-R/lattice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/lazyeval/metadata.xml b/dev-R/lazyeval/metadata.xml
index 98753cc61..38b7ed0db 100644
--- a/dev-R/lazyeval/metadata.xml
+++ b/dev-R/lazyeval/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/lifecycle/metadata.xml b/dev-R/lifecycle/metadata.xml
index b3a106be4..2b9454f45 100644
--- a/dev-R/lifecycle/metadata.xml
+++ b/dev-R/lifecycle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/listenv/metadata.xml b/dev-R/listenv/metadata.xml
index 969e553b6..5abda6c85 100644
--- a/dev-R/listenv/metadata.xml
+++ b/dev-R/listenv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/lubridate/metadata.xml b/dev-R/lubridate/metadata.xml
index d4948c200..d8dc30f1a 100644
--- a/dev-R/lubridate/metadata.xml
+++ b/dev-R/lubridate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/magrittr/metadata.xml b/dev-R/magrittr/metadata.xml
index 651e4fc09..0ea24cdad 100644
--- a/dev-R/magrittr/metadata.xml
+++ b/dev-R/magrittr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/markdown/metadata.xml b/dev-R/markdown/metadata.xml
index 4f801488b..8d9a86f7a 100644
--- a/dev-R/markdown/metadata.xml
+++ b/dev-R/markdown/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/memoise/metadata.xml b/dev-R/memoise/metadata.xml
index a2b66ab0f..e8ba596ae 100644
--- a/dev-R/memoise/metadata.xml
+++ b/dev-R/memoise/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/mgcv/metadata.xml b/dev-R/mgcv/metadata.xml
index d46b752e8..3060b882b 100644
--- a/dev-R/mgcv/metadata.xml
+++ b/dev-R/mgcv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/mime/metadata.xml b/dev-R/mime/metadata.xml
index ae033f78a..d8ae47a56 100644
--- a/dev-R/mime/metadata.xml
+++ b/dev-R/mime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/minqa/metadata.xml b/dev-R/minqa/metadata.xml
index c19de25ab..aa8ab1cae 100644
--- a/dev-R/minqa/metadata.xml
+++ b/dev-R/minqa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/modelr/metadata.xml b/dev-R/modelr/metadata.xml
index 60f678649..3034d2b54 100644
--- a/dev-R/modelr/metadata.xml
+++ b/dev-R/modelr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/munsell/metadata.xml b/dev-R/munsell/metadata.xml
index 5c46c3fb9..efe2a044c 100644
--- a/dev-R/munsell/metadata.xml
+++ b/dev-R/munsell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/nlme/metadata.xml b/dev-R/nlme/metadata.xml
index d2b2c8ce9..0a55a8684 100644
--- a/dev-R/nlme/metadata.xml
+++ b/dev-R/nlme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/nloptr/metadata.xml b/dev-R/nloptr/metadata.xml
index 5a16e11e0..cc226b654 100644
--- a/dev-R/nloptr/metadata.xml
+++ b/dev-R/nloptr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/nnet/metadata.xml b/dev-R/nnet/metadata.xml
index da1b5597a..c76d3f1eb 100644
--- a/dev-R/nnet/metadata.xml
+++ b/dev-R/nnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/openssl/metadata.xml b/dev-R/openssl/metadata.xml
index 411728cf9..8a2b0de81 100644
--- a/dev-R/openssl/metadata.xml
+++ b/dev-R/openssl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/palmerpenguins/metadata.xml b/dev-R/palmerpenguins/metadata.xml
index 13faef607..31967f391 100644
--- a/dev-R/palmerpenguins/metadata.xml
+++ b/dev-R/palmerpenguins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/parallelly/metadata.xml b/dev-R/parallelly/metadata.xml
index 55dbe4b23..3f395b4df 100644
--- a/dev-R/parallelly/metadata.xml
+++ b/dev-R/parallelly/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/parsedate/metadata.xml b/dev-R/parsedate/metadata.xml
index 019796b1c..a479842c1 100644
--- a/dev-R/parsedate/metadata.xml
+++ b/dev-R/parsedate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/pillar/metadata.xml b/dev-R/pillar/metadata.xml
index 58688e2bb..2c85b07d2 100644
--- a/dev-R/pillar/metadata.xml
+++ b/dev-R/pillar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/pkgbuild/metadata.xml b/dev-R/pkgbuild/metadata.xml
index cfae1ca40..1a8fd6600 100644
--- a/dev-R/pkgbuild/metadata.xml
+++ b/dev-R/pkgbuild/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/pkgconfig/metadata.xml b/dev-R/pkgconfig/metadata.xml
index dbdc63c39..d3fd497dd 100644
--- a/dev-R/pkgconfig/metadata.xml
+++ b/dev-R/pkgconfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/pkgload/metadata.xml b/dev-R/pkgload/metadata.xml
index 5a22db592..72b31327f 100644
--- a/dev-R/pkgload/metadata.xml
+++ b/dev-R/pkgload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/pkgsearch/metadata.xml b/dev-R/pkgsearch/metadata.xml
index 29d7abe2a..e6e6a52ed 100644
--- a/dev-R/pkgsearch/metadata.xml
+++ b/dev-R/pkgsearch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/plogr/metadata.xml b/dev-R/plogr/metadata.xml
index 03089d809..71afa040e 100644
--- a/dev-R/plogr/metadata.xml
+++ b/dev-R/plogr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/png/metadata.xml b/dev-R/png/metadata.xml
index 4b6de5ed4..cfea283d3 100644
--- a/dev-R/png/metadata.xml
+++ b/dev-R/png/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/praise/metadata.xml b/dev-R/praise/metadata.xml
index e7686a569..bb9ae1893 100644
--- a/dev-R/praise/metadata.xml
+++ b/dev-R/praise/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/prettyunits/metadata.xml b/dev-R/prettyunits/metadata.xml
index b8a12d89b..6cf3e7ef0 100644
--- a/dev-R/prettyunits/metadata.xml
+++ b/dev-R/prettyunits/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/processx/metadata.xml b/dev-R/processx/metadata.xml
index e5af5b94a..125302f13 100644
--- a/dev-R/processx/metadata.xml
+++ b/dev-R/processx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/progress/metadata.xml b/dev-R/progress/metadata.xml
index e1416185c..619d23668 100644
--- a/dev-R/progress/metadata.xml
+++ b/dev-R/progress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/promises/metadata.xml b/dev-R/promises/metadata.xml
index fa89465b7..ebd725764 100644
--- a/dev-R/promises/metadata.xml
+++ b/dev-R/promises/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/ps/metadata.xml b/dev-R/ps/metadata.xml
index 7855a926e..d555d7ede 100644
--- a/dev-R/ps/metadata.xml
+++ b/dev-R/ps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/purrr/metadata.xml b/dev-R/purrr/metadata.xml
index cf9ed0522..996aefbec 100644
--- a/dev-R/purrr/metadata.xml
+++ b/dev-R/purrr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/rappdirs/metadata.xml b/dev-R/rappdirs/metadata.xml
index 9b114301a..f6c01489e 100644
--- a/dev-R/rappdirs/metadata.xml
+++ b/dev-R/rappdirs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/readxl/metadata.xml b/dev-R/readxl/metadata.xml
index 1786ee87f..53987fede 100644
--- a/dev-R/readxl/metadata.xml
+++ b/dev-R/readxl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/rematch/metadata.xml b/dev-R/rematch/metadata.xml
index 0de05ca96..1dd7599f8 100644
--- a/dev-R/rematch/metadata.xml
+++ b/dev-R/rematch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/rematch2/metadata.xml b/dev-R/rematch2/metadata.xml
index e59580e01..6046f38ad 100644
--- a/dev-R/rematch2/metadata.xml
+++ b/dev-R/rematch2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/reticulate/metadata.xml b/dev-R/reticulate/metadata.xml
index 3b35659ff..fd49d6f51 100644
--- a/dev-R/reticulate/metadata.xml
+++ b/dev-R/reticulate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/rex/metadata.xml b/dev-R/rex/metadata.xml
index 6ed22c5f5..1af4331e5 100644
--- a/dev-R/rex/metadata.xml
+++ b/dev-R/rex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/rlang/metadata.xml b/dev-R/rlang/metadata.xml
index 935b2fb95..5dc525bca 100644
--- a/dev-R/rlang/metadata.xml
+++ b/dev-R/rlang/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/roxygen2/metadata.xml b/dev-R/roxygen2/metadata.xml
index 7cd7323ad..6454b0eda 100644
--- a/dev-R/roxygen2/metadata.xml
+++ b/dev-R/roxygen2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/rprojroot/metadata.xml b/dev-R/rprojroot/metadata.xml
index f2d7fefdc..1e3046fd5 100644
--- a/dev-R/rprojroot/metadata.xml
+++ b/dev-R/rprojroot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/rstudioapi/metadata.xml b/dev-R/rstudioapi/metadata.xml
index e2f4b439d..e9f2d0ab4 100644
--- a/dev-R/rstudioapi/metadata.xml
+++ b/dev-R/rstudioapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/rvest/metadata.xml b/dev-R/rvest/metadata.xml
index 7ecbb0c8d..8b644ddba 100644
--- a/dev-R/rvest/metadata.xml
+++ b/dev-R/rvest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/sass/metadata.xml b/dev-R/sass/metadata.xml
index 0118fd2a7..abea424f5 100644
--- a/dev-R/sass/metadata.xml
+++ b/dev-R/sass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/scales/metadata.xml b/dev-R/scales/metadata.xml
index 56e9e989e..603d6ff7e 100644
--- a/dev-R/scales/metadata.xml
+++ b/dev-R/scales/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/selectr/metadata.xml b/dev-R/selectr/metadata.xml
index 1a7362f68..ad48e0454 100644
--- a/dev-R/selectr/metadata.xml
+++ b/dev-R/selectr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/shiny/metadata.xml b/dev-R/shiny/metadata.xml
index 678eb9540..74837da76 100644
--- a/dev-R/shiny/metadata.xml
+++ b/dev-R/shiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/sourcetools/metadata.xml b/dev-R/sourcetools/metadata.xml
index b4786290d..59b3dafe0 100644
--- a/dev-R/sourcetools/metadata.xml
+++ b/dev-R/sourcetools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/spelling/metadata.xml b/dev-R/spelling/metadata.xml
index f05ce32f2..465a3e859 100644
--- a/dev-R/spelling/metadata.xml
+++ b/dev-R/spelling/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/stringi/metadata.xml b/dev-R/stringi/metadata.xml
index 8ba8a3687..459fd659e 100644
--- a/dev-R/stringi/metadata.xml
+++ b/dev-R/stringi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/stringr/metadata.xml b/dev-R/stringr/metadata.xml
index e206cd9a0..131d162cc 100644
--- a/dev-R/stringr/metadata.xml
+++ b/dev-R/stringr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/survival/metadata.xml b/dev-R/survival/metadata.xml
index 7871c6f09..8d6cbd57b 100644
--- a/dev-R/survival/metadata.xml
+++ b/dev-R/survival/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/sys/metadata.xml b/dev-R/sys/metadata.xml
index 00d585401..81a8b108a 100644
--- a/dev-R/sys/metadata.xml
+++ b/dev-R/sys/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/testit/metadata.xml b/dev-R/testit/metadata.xml
index 69aab7659..a2f4a0fbd 100644
--- a/dev-R/testit/metadata.xml
+++ b/dev-R/testit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/testthat/metadata.xml b/dev-R/testthat/metadata.xml
index 62463b166..8e9c9e1db 100644
--- a/dev-R/testthat/metadata.xml
+++ b/dev-R/testthat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/tibble/metadata.xml b/dev-R/tibble/metadata.xml
index 0a0a33bdf..708b91945 100644
--- a/dev-R/tibble/metadata.xml
+++ b/dev-R/tibble/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-R/tidyr/metadata.xml b/dev-R/tidyr/metadata.xml
index 5cce95390..736d30569 100644
--- a/dev-R/tidyr/metadata.xml
+++ b/dev-R/tidyr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/tidyselect/metadata.xml b/dev-R/tidyselect/metadata.xml
index be4b83f91..94b5ab33b 100644
--- a/dev-R/tidyselect/metadata.xml
+++ b/dev-R/tidyselect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/tinytest/metadata.xml b/dev-R/tinytest/metadata.xml
index 23f0b3fab..c1111f7bf 100644
--- a/dev-R/tinytest/metadata.xml
+++ b/dev-R/tinytest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/tinytex/metadata.xml b/dev-R/tinytex/metadata.xml
index b306c21c0..5a9e5fb39 100644
--- a/dev-R/tinytex/metadata.xml
+++ b/dev-R/tinytex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/txtplot/metadata.xml b/dev-R/txtplot/metadata.xml
index 61d8b9131..b45f95a7f 100644
--- a/dev-R/txtplot/metadata.xml
+++ b/dev-R/txtplot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/tzdb/metadata.xml b/dev-R/tzdb/metadata.xml
index 166d866e9..55f54dfce 100644
--- a/dev-R/tzdb/metadata.xml
+++ b/dev-R/tzdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/utf8/metadata.xml b/dev-R/utf8/metadata.xml
index 3519ada6e..89ff908da 100644
--- a/dev-R/utf8/metadata.xml
+++ b/dev-R/utf8/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/uuid/metadata.xml b/dev-R/uuid/metadata.xml
index 687d2c10b..3e81fed28 100644
--- a/dev-R/uuid/metadata.xml
+++ b/dev-R/uuid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/vctrs/metadata.xml b/dev-R/vctrs/metadata.xml
index a0450cc18..8318d48e4 100644
--- a/dev-R/vctrs/metadata.xml
+++ b/dev-R/vctrs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/viridisLite/metadata.xml b/dev-R/viridisLite/metadata.xml
index cb19576ce..1a3b5c5fb 100644
--- a/dev-R/viridisLite/metadata.xml
+++ b/dev-R/viridisLite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/waldo/metadata.xml b/dev-R/waldo/metadata.xml
index c6a99d7f0..a76341e33 100644
--- a/dev-R/waldo/metadata.xml
+++ b/dev-R/waldo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/webfakes/metadata.xml b/dev-R/webfakes/metadata.xml
index 70ada3c5e..4032277fc 100644
--- a/dev-R/webfakes/metadata.xml
+++ b/dev-R/webfakes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/websocket/metadata.xml b/dev-R/websocket/metadata.xml
index 76b273f2c..16da014da 100644
--- a/dev-R/websocket/metadata.xml
+++ b/dev-R/websocket/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/whoami/metadata.xml b/dev-R/whoami/metadata.xml
index 17a60d6d3..7618be158 100644
--- a/dev-R/whoami/metadata.xml
+++ b/dev-R/whoami/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/withr/metadata.xml b/dev-R/withr/metadata.xml
index ca6ff6f8c..7cb828d6a 100644
--- a/dev-R/withr/metadata.xml
+++ b/dev-R/withr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/xfun/metadata.xml b/dev-R/xfun/metadata.xml
index dd8ae78d9..fa9de5b03 100644
--- a/dev-R/xfun/metadata.xml
+++ b/dev-R/xfun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/xml2/metadata.xml b/dev-R/xml2/metadata.xml
index 3b14f6e20..a35548ba7 100644
--- a/dev-R/xml2/metadata.xml
+++ b/dev-R/xml2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/xtable/metadata.xml b/dev-R/xtable/metadata.xml
index a831ed388..f2eaa0037 100644
--- a/dev-R/xtable/metadata.xml
+++ b/dev-R/xtable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-R/yaml/metadata.xml b/dev-R/yaml/metadata.xml
index 5c85e74a1..674755df6 100644
--- a/dev-R/yaml/metadata.xml
+++ b/dev-R/yaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-R/zoo/metadata.xml b/dev-R/zoo/metadata.xml
index 2d4d6c0fa..5c4a4b2da 100644
--- a/dev-R/zoo/metadata.xml
+++ b/dev-R/zoo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/dev-cpp/MEL/metadata.xml b/dev-cpp/MEL/metadata.xml
index 34595544e..41be60977 100644
--- a/dev-cpp/MEL/metadata.xml
+++ b/dev-cpp/MEL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-cpp/blurhash/metadata.xml b/dev-cpp/blurhash/metadata.xml
index 4fa654bb9..b8a36e437 100644
--- a/dev-cpp/blurhash/metadata.xml
+++ b/dev-cpp/blurhash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/dev-cpp/coeurl/metadata.xml b/dev-cpp/coeurl/metadata.xml
index 5533c93d7..4de89665c 100644
--- a/dev-cpp/coeurl/metadata.xml
+++ b/dev-cpp/coeurl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/dev-cpp/cpp-jwt/metadata.xml b/dev-cpp/cpp-jwt/metadata.xml
index 1325168f8..e6063ccad 100644
--- a/dev-cpp/cpp-jwt/metadata.xml
+++ b/dev-cpp/cpp-jwt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
         <name>Samuel Bauer</name>

diff --git a/dev-cpp/cpptoml/metadata.xml b/dev-cpp/cpptoml/metadata.xml
index 71af507d3..e8c97590b 100644
--- a/dev-cpp/cpptoml/metadata.xml
+++ b/dev-cpp/cpptoml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 A header-only library for parsing TOML configuration files.

diff --git a/dev-cpp/dtl/metadata.xml b/dev-cpp/dtl/metadata.xml
index 11bb76780..7f749db6c 100644
--- a/dev-cpp/dtl/metadata.xml
+++ b/dev-cpp/dtl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-cpp/fbthrift/metadata.xml b/dev-cpp/fbthrift/metadata.xml
index ed3a5f3fb..3e5dd29bd 100644
--- a/dev-cpp/fbthrift/metadata.xml
+++ b/dev-cpp/fbthrift/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>denis7774@gmail.com</email>

diff --git a/dev-cpp/fizz/metadata.xml b/dev-cpp/fizz/metadata.xml
index 7e92afec0..43ccf613f 100644
--- a/dev-cpp/fizz/metadata.xml
+++ b/dev-cpp/fizz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>denis7774@gmail.com</email>

diff --git a/dev-cpp/gsl-lite/metadata.xml b/dev-cpp/gsl-lite/metadata.xml
index 918ede3f2..9cf1b8b0b 100644
--- a/dev-cpp/gsl-lite/metadata.xml
+++ b/dev-cpp/gsl-lite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>brian.gloyer@gmail.com</email>

diff --git a/dev-cpp/indicators/metadata.xml b/dev-cpp/indicators/metadata.xml
index e4abb6a2f..b427bc1c3 100644
--- a/dev-cpp/indicators/metadata.xml
+++ b/dev-cpp/indicators/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">p-ranav/indicators</remote-id>

diff --git a/dev-cpp/jwt-cpp/metadata.xml b/dev-cpp/jwt-cpp/metadata.xml
index 71a6e5e73..e17af4f35 100644
--- a/dev-cpp/jwt-cpp/metadata.xml
+++ b/dev-cpp/jwt-cpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>o.freyermuth@googlemail.com</email>

diff --git a/dev-cpp/mastodonpp/metadata.xml b/dev-cpp/mastodonpp/metadata.xml
index a4a476a46..28fc42aa8 100644
--- a/dev-cpp/mastodonpp/metadata.xml
+++ b/dev-cpp/mastodonpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/dev-cpp/parallel-hashmap/metadata.xml b/dev-cpp/parallel-hashmap/metadata.xml
index c7a8c6eea..59cd2de2e 100644
--- a/dev-cpp/parallel-hashmap/metadata.xml
+++ b/dev-cpp/parallel-hashmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-cpp/pcg-cpp/metadata.xml b/dev-cpp/pcg-cpp/metadata.xml
index 48ce5f492..622a6e067 100644
--- a/dev-cpp/pcg-cpp/metadata.xml
+++ b/dev-cpp/pcg-cpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">mneme/pcg-cpp</remote-id>

diff --git a/dev-cpp/plog/metadata.xml b/dev-cpp/plog/metadata.xml
index e1a700334..ae8ae970b 100644
--- a/dev-cpp/plog/metadata.xml
+++ b/dev-cpp/plog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-cpp/scitokens-cpp/metadata.xml b/dev-cpp/scitokens-cpp/metadata.xml
index 6168f62c8..acdc23294 100644
--- a/dev-cpp/scitokens-cpp/metadata.xml
+++ b/dev-cpp/scitokens-cpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>o.freyermuth@googlemail.com</email>

diff --git a/dev-cpp/sprout/metadata.xml b/dev-cpp/sprout/metadata.xml
index ee5276f0c..284f28a44 100644
--- a/dev-cpp/sprout/metadata.xml
+++ b/dev-cpp/sprout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>m.santullo@posteo.net</email>

diff --git a/dev-cpp/tiny-dnn/metadata.xml b/dev-cpp/tiny-dnn/metadata.xml
index 0bc53e1c0..7cfd05dac 100644
--- a/dev-cpp/tiny-dnn/metadata.xml
+++ b/dev-cpp/tiny-dnn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-cpp/vectorwrapper/metadata.xml b/dev-cpp/vectorwrapper/metadata.xml
index a6cc5c983..38233d260 100644
--- a/dev-cpp/vectorwrapper/metadata.xml
+++ b/dev-cpp/vectorwrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>m.santullo@posteo.net</email>

diff --git a/dev-cpp/vexcl/metadata.xml b/dev-cpp/vexcl/metadata.xml
index ef42cd3ea..27637f438 100644
--- a/dev-cpp/vexcl/metadata.xml
+++ b/dev-cpp/vexcl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">VexCL is a vector expression template library for OpenCL/CUDA. It has been created for ease of GPGPU development with C++. VexCL strives to reduce amount of boilerplate code needed to develop GPGPU applications. The library provides convenient and intuitive notation for vector arithmetic, reduction, sparse matrix-vector products, etc. Multi-device and even multi-platform computations are supported. The source code of the library is distributed under very permissive MIT license.</longdescription>
 	<maintainer type="person">

diff --git a/dev-cpp/wangle/metadata.xml b/dev-cpp/wangle/metadata.xml
index 9b43b5159..b21cd7830 100644
--- a/dev-cpp/wangle/metadata.xml
+++ b/dev-cpp/wangle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>denis7774@gmail.com</email>

diff --git a/dev-cpp/workflow/metadata.xml b/dev-cpp/workflow/metadata.xml
index 65ac1f205..10a288b0b 100644
--- a/dev-cpp/workflow/metadata.xml
+++ b/dev-cpp/workflow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/dev-cpp/xdgpp/metadata.xml b/dev-cpp/xdgpp/metadata.xml
index 6c0bdfd68..40bc55973 100644
--- a/dev-cpp/xdgpp/metadata.xml
+++ b/dev-cpp/xdgpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-db/pg_repack/metadata.xml b/dev-db/pg_repack/metadata.xml
index c698af234..2092bcc33 100644
--- a/dev-db/pg_repack/metadata.xml
+++ b/dev-db/pg_repack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/dev-db/rum/metadata.xml b/dev-db/rum/metadata.xml
index c698af234..2092bcc33 100644
--- a/dev-db/rum/metadata.xml
+++ b/dev-db/rum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/dev-embedded/esp-idf/metadata.xml b/dev-embedded/esp-idf/metadata.xml
index fb3de0aa4..7cf5810e9 100644
--- a/dev-embedded/esp-idf/metadata.xml
+++ b/dev-embedded/esp-idf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>davidroman96@gmail.com</email>

diff --git a/dev-embedded/idf-component-manager/metadata.xml b/dev-embedded/idf-component-manager/metadata.xml
index 01c1fc848..ee7417102 100644
--- a/dev-embedded/idf-component-manager/metadata.xml
+++ b/dev-embedded/idf-component-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>davidroman96@gmail.com</email>

diff --git a/dev-embedded/mv88e6xxx-dump/metadata.xml b/dev-embedded/mv88e6xxx-dump/metadata.xml
index 0c155774f..e096653bd 100644
--- a/dev-embedded/mv88e6xxx-dump/metadata.xml
+++ b/dev-embedded/mv88e6xxx-dump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>kurt@kmk-computers.de</email>

diff --git a/dev-embedded/rauc/metadata.xml b/dev-embedded/rauc/metadata.xml
index 877afe8fb..7249bdbfb 100644
--- a/dev-embedded/rauc/metadata.xml
+++ b/dev-embedded/rauc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>kurt@kmk-computers.de</email>

diff --git a/dev-embedded/yosys/metadata.xml b/dev-embedded/yosys/metadata.xml
index a26cdbcec..3438ba944 100644
--- a/dev-embedded/yosys/metadata.xml
+++ b/dev-embedded/yosys/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 	</longdescription>

diff --git a/dev-erlang/cowboy/metadata.xml b/dev-erlang/cowboy/metadata.xml
index 708e073d1..8393a28b1 100644
--- a/dev-erlang/cowboy/metadata.xml
+++ b/dev-erlang/cowboy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>brian@kubisiak.com</email>

diff --git a/dev-erlang/cowlib/metadata.xml b/dev-erlang/cowlib/metadata.xml
index 708e073d1..8393a28b1 100644
--- a/dev-erlang/cowlib/metadata.xml
+++ b/dev-erlang/cowlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>brian@kubisiak.com</email>

diff --git a/dev-erlang/ranch/metadata.xml b/dev-erlang/ranch/metadata.xml
index 708e073d1..8393a28b1 100644
--- a/dev-erlang/ranch/metadata.xml
+++ b/dev-erlang/ranch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>brian@kubisiak.com</email>

diff --git a/dev-games/surgescript/metadata.xml b/dev-games/surgescript/metadata.xml
index c698af234..2092bcc33 100644
--- a/dev-games/surgescript/metadata.xml
+++ b/dev-games/surgescript/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/dev-go/lichen/metadata.xml b/dev-go/lichen/metadata.xml
index cd174bd3e..7f7f32772 100644
--- a/dev-go/lichen/metadata.xml
+++ b/dev-go/lichen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>telans@posteo.de</email>

diff --git a/dev-go/staticcheck/metadata.xml b/dev-go/staticcheck/metadata.xml
index c661a3475..8411a8799 100644
--- a/dev-go/staticcheck/metadata.xml
+++ b/dev-go/staticcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>ran.dall@icloud.com</email>

diff --git a/dev-hare/hare-compress/metadata.xml b/dev-hare/hare-compress/metadata.xml
index c698af234..2092bcc33 100644
--- a/dev-hare/hare-compress/metadata.xml
+++ b/dev-hare/hare-compress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/dev-hare/hare-iobus/metadata.xml b/dev-hare/hare-iobus/metadata.xml
index c698af234..2092bcc33 100644
--- a/dev-hare/hare-iobus/metadata.xml
+++ b/dev-hare/hare-iobus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/dev-hare/hare-linux/metadata.xml b/dev-hare/hare-linux/metadata.xml
index c698af234..2092bcc33 100644
--- a/dev-hare/hare-linux/metadata.xml
+++ b/dev-hare/hare-linux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/dev-hare/hare-png/metadata.xml b/dev-hare/hare-png/metadata.xml
index c698af234..2092bcc33 100644
--- a/dev-hare/hare-png/metadata.xml
+++ b/dev-hare/hare-png/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/dev-hare/hare-ssh/metadata.xml b/dev-hare/hare-ssh/metadata.xml
index c698af234..2092bcc33 100644
--- a/dev-hare/hare-ssh/metadata.xml
+++ b/dev-hare/hare-ssh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/dev-hare/hare-xml/metadata.xml b/dev-hare/hare-xml/metadata.xml
index c698af234..2092bcc33 100644
--- a/dev-hare/hare-xml/metadata.xml
+++ b/dev-hare/hare-xml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/dev-java/gluegen/metadata.xml b/dev-java/gluegen/metadata.xml
index cb03c9e5c..042fee830 100644
--- a/dev-java/gluegen/metadata.xml
+++ b/dev-java/gluegen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-java/gradle-base-annotations/metadata.xml b/dev-java/gradle-base-annotations/metadata.xml
index cac9177ff..261f740c8 100644
--- a/dev-java/gradle-base-annotations/metadata.xml
+++ b/dev-java/gradle-base-annotations/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kaiboma06@gmail.com</email>

diff --git a/dev-java/gradle-build-operations/metadata.xml b/dev-java/gradle-build-operations/metadata.xml
index cac9177ff..261f740c8 100644
--- a/dev-java/gradle-build-operations/metadata.xml
+++ b/dev-java/gradle-build-operations/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kaiboma06@gmail.com</email>

diff --git a/dev-java/jogl/metadata.xml b/dev-java/jogl/metadata.xml
index 41da371c9..a2a75f6f5 100644
--- a/dev-java/jogl/metadata.xml
+++ b/dev-java/jogl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-lang/aldor/metadata.xml b/dev-lang/aldor/metadata.xml
index 1bc313973..e1b218790 100644
--- a/dev-lang/aldor/metadata.xml
+++ b/dev-lang/aldor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-lang/fbc-bootstrap/metadata.xml b/dev-lang/fbc-bootstrap/metadata.xml
index c6372baf8..2d75f592d 100644
--- a/dev-lang/fbc-bootstrap/metadata.xml
+++ b/dev-lang/fbc-bootstrap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">

diff --git a/dev-lang/fbc/metadata.xml b/dev-lang/fbc/metadata.xml
index 6c75891ca..6350d0a07 100644
--- a/dev-lang/fbc/metadata.xml
+++ b/dev-lang/fbc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">

diff --git a/dev-lang/gleam/metadata.xml b/dev-lang/gleam/metadata.xml
index 85ced3685..5c0637905 100644
--- a/dev-lang/gleam/metadata.xml
+++ b/dev-lang/gleam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription lang="en">

diff --git a/dev-lang/hare/metadata.xml b/dev-lang/hare/metadata.xml
index c698af234..2092bcc33 100644
--- a/dev-lang/hare/metadata.xml
+++ b/dev-lang/hare/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/dev-lang/harec/metadata.xml b/dev-lang/harec/metadata.xml
index c698af234..2092bcc33 100644
--- a/dev-lang/harec/metadata.xml
+++ b/dev-lang/harec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/dev-lang/opencilk-bin/metadata.xml b/dev-lang/opencilk-bin/metadata.xml
index 87a759d41..a7fa285c7 100644
--- a/dev-lang/opencilk-bin/metadata.xml
+++ b/dev-lang/opencilk-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Florian Schmaus</name>

diff --git a/dev-lang/opencilk/metadata.xml b/dev-lang/opencilk/metadata.xml
index 87a759d41..a7fa285c7 100644
--- a/dev-lang/opencilk/metadata.xml
+++ b/dev-lang/opencilk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Florian Schmaus</name>

diff --git a/dev-lang/quickjs/metadata.xml b/dev-lang/quickjs/metadata.xml
index 1d24ea465..356813a28 100644
--- a/dev-lang/quickjs/metadata.xml
+++ b/dev-lang/quickjs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>denis7774@gmail.com</email>

diff --git a/dev-lang/wabt/metadata.xml b/dev-lang/wabt/metadata.xml
index c698af234..2092bcc33 100644
--- a/dev-lang/wabt/metadata.xml
+++ b/dev-lang/wabt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/dev-lang/wren/metadata.xml b/dev-lang/wren/metadata.xml
index c98456380..1b770d7bc 100644
--- a/dev-lang/wren/metadata.xml
+++ b/dev-lang/wren/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 	Wren is a small, fast, class-based concurrent scripting language

diff --git a/dev-libs/KVTree/metadata.xml b/dev-libs/KVTree/metadata.xml
index f4359c5da..48b971435 100644
--- a/dev-libs/KVTree/metadata.xml
+++ b/dev-libs/KVTree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-libs/StringiFor/metadata.xml b/dev-libs/StringiFor/metadata.xml
index 9800c522e..8c7a0009e 100644
--- a/dev-libs/StringiFor/metadata.xml
+++ b/dev-libs/StringiFor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>torokhov-s-a@yandex.ru</email>

diff --git a/dev-libs/atl/metadata.xml b/dev-libs/atl/metadata.xml
index 4eff83b3f..4113adddd 100644
--- a/dev-libs/atl/metadata.xml
+++ b/dev-libs/atl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-libs/boinc-zip/metadata.xml b/dev-libs/boinc-zip/metadata.xml
index ce271dd13..bb9b1987b 100644
--- a/dev-libs/boinc-zip/metadata.xml
+++ b/dev-libs/boinc-zip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/dev-libs/cgicc/metadata.xml b/dev-libs/cgicc/metadata.xml
index 2bc0c8880..96af68026 100644
--- a/dev-libs/cgicc/metadata.xml
+++ b/dev-libs/cgicc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/dev-libs/cubelib/metadata.xml b/dev-libs/cubelib/metadata.xml
index cdac0cffd..5b6d01fa1 100644
--- a/dev-libs/cubelib/metadata.xml
+++ b/dev-libs/cubelib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-libs/cubew/metadata.xml b/dev-libs/cubew/metadata.xml
index 01baafc10..268cae267 100644
--- a/dev-libs/cubew/metadata.xml
+++ b/dev-libs/cubew/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-libs/dill/metadata.xml b/dev-libs/dill/metadata.xml
index c83da09c8..87a98e163 100644
--- a/dev-libs/dill/metadata.xml
+++ b/dev-libs/dill/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-libs/dmd_core/metadata.xml b/dev-libs/dmd_core/metadata.xml
index 75d3b66ba..691bcaafa 100644
--- a/dev-libs/dmd_core/metadata.xml
+++ b/dev-libs/dmd_core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>seal331gentoo@gmail.com</email>

diff --git a/dev-libs/dyninst/metadata.xml b/dev-libs/dyninst/metadata.xml
index 1e13a8beb..fc3a32021 100644
--- a/dev-libs/dyninst/metadata.xml
+++ b/dev-libs/dyninst/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-libs/feedbackd/metadata.xml b/dev-libs/feedbackd/metadata.xml
index 8cd09ea64..29f406ebb 100644
--- a/dev-libs/feedbackd/metadata.xml
+++ b/dev-libs/feedbackd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/dev-libs/ffs/metadata.xml b/dev-libs/ffs/metadata.xml
index c3bb3becf..9fe9f8747 100644
--- a/dev-libs/ffs/metadata.xml
+++ b/dev-libs/ffs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-libs/fortran-stdlib/metadata.xml b/dev-libs/fortran-stdlib/metadata.xml
index 836f42bd0..6101b5013 100644
--- a/dev-libs/fortran-stdlib/metadata.xml
+++ b/dev-libs/fortran-stdlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>torokhov-s-a@yandex.ru</email>

diff --git a/dev-libs/fsst/metadata.xml b/dev-libs/fsst/metadata.xml
index 642fabd76..33688a695 100644
--- a/dev-libs/fsst/metadata.xml
+++ b/dev-libs/fsst/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-libs/ftl/metadata.xml b/dev-libs/ftl/metadata.xml
index bea624879..9e5ef0bc1 100644
--- a/dev-libs/ftl/metadata.xml
+++ b/dev-libs/ftl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>torokhov-s-a@yandex.ru</email>

diff --git a/dev-libs/gbinder/metadata.xml b/dev-libs/gbinder/metadata.xml
index 39cfa268e..842a13da7 100644
--- a/dev-libs/gbinder/metadata.xml
+++ b/dev-libs/gbinder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>denis7774@gmail.com</email>

diff --git a/dev-libs/imsg-compat/metadata.xml b/dev-libs/imsg-compat/metadata.xml
index 65ac1f205..10a288b0b 100644
--- a/dev-libs/imsg-compat/metadata.xml
+++ b/dev-libs/imsg-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/dev-libs/libdatrie/metadata.xml b/dev-libs/libdatrie/metadata.xml
index 8798cc9d0..8fe1a9eeb 100644
--- a/dev-libs/libdatrie/metadata.xml
+++ b/dev-libs/libdatrie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>vowstar@gmail.com</email>

diff --git a/dev-libs/libdwarf/metadata.xml b/dev-libs/libdwarf/metadata.xml
index 0ae906ce8..9e3e3ea55 100644
--- a/dev-libs/libdwarf/metadata.xml
+++ b/dev-libs/libdwarf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-libs/libglibutil/metadata.xml b/dev-libs/libglibutil/metadata.xml
index d5cb994e1..6cbc93b73 100644
--- a/dev-libs/libglibutil/metadata.xml
+++ b/dev-libs/libglibutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>denis7774@gmail.com</email>

diff --git a/dev-libs/libnodave/metadata.xml b/dev-libs/libnodave/metadata.xml
index 2dd6b1c94..bf1d230b6 100644
--- a/dev-libs/libnodave/metadata.xml
+++ b/dev-libs/libnodave/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-libs/libthai/metadata.xml b/dev-libs/libthai/metadata.xml
index 0823c0f4f..a83d51fe0 100644
--- a/dev-libs/libthai/metadata.xml
+++ b/dev-libs/libthai/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>vowstar@gmail.com</email>

diff --git a/dev-libs/memkind/metadata.xml b/dev-libs/memkind/metadata.xml
index c063cd6ec..af564b546 100644
--- a/dev-libs/memkind/metadata.xml
+++ b/dev-libs/memkind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 The memkind library is a user extensible heap manager built on top of jemalloc which enables control of memory characteristics and a partitioning of the heap between kinds of memory. The kinds of memory are defined by operating system memory policies that have been applied to virtual address ranges. Memory characteristics supported by memkind without user extension include control of NUMA and page size features. The jemalloc non-standard interface has been extended to enable specialized arenas to make requests for virtual memory from the operating system through the memkind partition interface. Through the other memkind interfaces the user can control and extend memory partition features and allocate memory while selecting enabled features. Memkind interface allows to create and control file-backed memory (PMEM kind) on specified device.

diff --git a/dev-libs/monero-seed/metadata.xml b/dev-libs/monero-seed/metadata.xml
index 82808a0e4..abf827a81 100644
--- a/dev-libs/monero-seed/metadata.xml
+++ b/dev-libs/monero-seed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>telans@posteo.de</email>

diff --git a/dev-libs/mtxclient/metadata.xml b/dev-libs/mtxclient/metadata.xml
index d02893296..fcf012365 100644
--- a/dev-libs/mtxclient/metadata.xml
+++ b/dev-libs/mtxclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/dev-libs/nativefiledialog-extended/metadata.xml b/dev-libs/nativefiledialog-extended/metadata.xml
index acf95ed32..d54cb952a 100644
--- a/dev-libs/nativefiledialog-extended/metadata.xml
+++ b/dev-libs/nativefiledialog-extended/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-libs/octetos-biblion/metadata.xml b/dev-libs/octetos-biblion/metadata.xml
index 3a36ca4b7..c83882c35 100644
--- a/dev-libs/octetos-biblion/metadata.xml
+++ b/dev-libs/octetos-biblion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>azael.devel@gmail.com</email>

diff --git a/dev-libs/octetos-core/metadata.xml b/dev-libs/octetos-core/metadata.xml
index 3a36ca4b7..c83882c35 100644
--- a/dev-libs/octetos-core/metadata.xml
+++ b/dev-libs/octetos-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>azael.devel@gmail.com</email>

diff --git a/dev-libs/octetos-coreutils/metadata.xml b/dev-libs/octetos-coreutils/metadata.xml
index 3a36ca4b7..c83882c35 100644
--- a/dev-libs/octetos-coreutils/metadata.xml
+++ b/dev-libs/octetos-coreutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>azael.devel@gmail.com</email>

diff --git a/dev-libs/octetos-db-abstract/metadata.xml b/dev-libs/octetos-db-abstract/metadata.xml
index 3a36ca4b7..c83882c35 100644
--- a/dev-libs/octetos-db-abstract/metadata.xml
+++ b/dev-libs/octetos-db-abstract/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>azael.devel@gmail.com</email>

diff --git a/dev-libs/octetos-db-maria/metadata.xml b/dev-libs/octetos-db-maria/metadata.xml
index 3a36ca4b7..c83882c35 100644
--- a/dev-libs/octetos-db-maria/metadata.xml
+++ b/dev-libs/octetos-db-maria/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>azael.devel@gmail.com</email>

diff --git a/dev-libs/octetos-db-postgresql/metadata.xml b/dev-libs/octetos-db-postgresql/metadata.xml
index 3a36ca4b7..c83882c35 100644
--- a/dev-libs/octetos-db-postgresql/metadata.xml
+++ b/dev-libs/octetos-db-postgresql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>azael.devel@gmail.com</email>

diff --git a/dev-libs/octetos-db/metadata.xml b/dev-libs/octetos-db/metadata.xml
index 3a36ca4b7..c83882c35 100644
--- a/dev-libs/octetos-db/metadata.xml
+++ b/dev-libs/octetos-db/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>azael.devel@gmail.com</email>

diff --git a/dev-libs/open62541/metadata.xml b/dev-libs/open62541/metadata.xml
index fa5a942ad..fd0da5f21 100644
--- a/dev-libs/open62541/metadata.xml
+++ b/dev-libs/open62541/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>kurt@kmk-computers.de</email>

diff --git a/dev-libs/perfstubs/metadata.xml b/dev-libs/perfstubs/metadata.xml
index 8992e2fa6..f19682153 100644
--- a/dev-libs/perfstubs/metadata.xml
+++ b/dev-libs/perfstubs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-libs/properties-cpp/metadata.xml b/dev-libs/properties-cpp/metadata.xml
index 27a7b1254..19b305701 100644
--- a/dev-libs/properties-cpp/metadata.xml
+++ b/dev-libs/properties-cpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gjdijkman@gjdwebserver.nl</email>

diff --git a/dev-libs/protothreads/metadata.xml b/dev-libs/protothreads/metadata.xml
index cabdf5db8..d0b015958 100644
--- a/dev-libs/protothreads/metadata.xml
+++ b/dev-libs/protothreads/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-libs/qhttpengine/metadata.xml b/dev-libs/qhttpengine/metadata.xml
index 5a993f1aa..0ae8b0194 100644
--- a/dev-libs/qhttpengine/metadata.xml
+++ b/dev-libs/qhttpengine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>vowstar@gmail.com</email>

diff --git a/dev-libs/randomx/metadata.xml b/dev-libs/randomx/metadata.xml
index 82808a0e4..abf827a81 100644
--- a/dev-libs/randomx/metadata.xml
+++ b/dev-libs/randomx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>telans@posteo.de</email>

diff --git a/dev-libs/shuffile/metadata.xml b/dev-libs/shuffile/metadata.xml
index 11f798ae7..d50c791b1 100644
--- a/dev-libs/shuffile/metadata.xml
+++ b/dev-libs/shuffile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-libs/sirit/metadata.xml b/dev-libs/sirit/metadata.xml
index 1325168f8..e6063ccad 100644
--- a/dev-libs/sirit/metadata.xml
+++ b/dev-libs/sirit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
         <name>Samuel Bauer</name>

diff --git a/dev-libs/supercop/metadata.xml b/dev-libs/supercop/metadata.xml
index 82808a0e4..abf827a81 100644
--- a/dev-libs/supercop/metadata.xml
+++ b/dev-libs/supercop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>telans@posteo.de</email>

diff --git a/dev-libs/tweeny/metadata.xml b/dev-libs/tweeny/metadata.xml
index 04b071e1b..88d8fd455 100644
--- a/dev-libs/tweeny/metadata.xml
+++ b/dev-libs/tweeny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/dev-libs/zfp/metadata.xml b/dev-libs/zfp/metadata.xml
index 151c92dd6..7c06e5227 100644
--- a/dev-libs/zfp/metadata.xml
+++ b/dev-libs/zfp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-libs/zlib-google/metadata.xml b/dev-libs/zlib-google/metadata.xml
index f31aef408..067d40ebd 100644
--- a/dev-libs/zlib-google/metadata.xml
+++ b/dev-libs/zlib-google/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-lisp/PSL/metadata.xml b/dev-lisp/PSL/metadata.xml
index 855f88ab8..a95793ef2 100644
--- a/dev-lisp/PSL/metadata.xml
+++ b/dev-lisp/PSL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/afl-persistent/metadata.xml b/dev-ml/afl-persistent/metadata.xml
index 7397a6b77..74059b7a1 100644
--- a/dev-ml/afl-persistent/metadata.xml
+++ b/dev-ml/afl-persistent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/alcotest-lwt/metadata.xml b/dev-ml/alcotest-lwt/metadata.xml
index 509b2891c..5073fcf1d 100644
--- a/dev-ml/alcotest-lwt/metadata.xml
+++ b/dev-ml/alcotest-lwt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/angstrom/metadata.xml b/dev-ml/angstrom/metadata.xml
index 0387e67e7..148d04f3e 100644
--- a/dev-ml/angstrom/metadata.xml
+++ b/dev-ml/angstrom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/arp/metadata.xml b/dev-ml/arp/metadata.xml
index a48df8ac9..a207e45eb 100644
--- a/dev-ml/arp/metadata.xml
+++ b/dev-ml/arp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/asn1-combinators/metadata.xml b/dev-ml/asn1-combinators/metadata.xml
index 3b78ec8d7..9a25e0549 100644
--- a/dev-ml/asn1-combinators/metadata.xml
+++ b/dev-ml/asn1-combinators/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/async_find/metadata.xml b/dev-ml/async_find/metadata.xml
index b822a3750..d8fdc2c4c 100644
--- a/dev-ml/async_find/metadata.xml
+++ b/dev-ml/async_find/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/async_inotify/metadata.xml b/dev-ml/async_inotify/metadata.xml
index 4b2cc03db..8cc09ae8a 100644
--- a/dev-ml/async_inotify/metadata.xml
+++ b/dev-ml/async_inotify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/async_ssl/metadata.xml b/dev-ml/async_ssl/metadata.xml
index 779ff9d7a..8da127cf7 100644
--- a/dev-ml/async_ssl/metadata.xml
+++ b/dev-ml/async_ssl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/bheap/metadata.xml b/dev-ml/bheap/metadata.xml
index 9c422a5a1..5a995d57e 100644
--- a/dev-ml/bheap/metadata.xml
+++ b/dev-ml/bheap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/bigstringaf/metadata.xml b/dev-ml/bigstringaf/metadata.xml
index 6449daf15..7c48d570f 100644
--- a/dev-ml/bigstringaf/metadata.xml
+++ b/dev-ml/bigstringaf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/ca-certs-nss/metadata.xml b/dev-ml/ca-certs-nss/metadata.xml
index 86289ee07..c38b1d34b 100644
--- a/dev-ml/ca-certs-nss/metadata.xml
+++ b/dev-ml/ca-certs-nss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/ca-certs/metadata.xml b/dev-ml/ca-certs/metadata.xml
index 6a878ac37..6bcda346a 100644
--- a/dev-ml/ca-certs/metadata.xml
+++ b/dev-ml/ca-certs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/cdrom/metadata.xml b/dev-ml/cdrom/metadata.xml
index 7987c6c74..834fd510c 100644
--- a/dev-ml/cdrom/metadata.xml
+++ b/dev-ml/cdrom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/cohttp/metadata.xml b/dev-ml/cohttp/metadata.xml
index 663a78f00..fa2463376 100644
--- a/dev-ml/cohttp/metadata.xml
+++ b/dev-ml/cohttp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/conduit/metadata.xml b/dev-ml/conduit/metadata.xml
index 5666346a7..cc85ef4cb 100644
--- a/dev-ml/conduit/metadata.xml
+++ b/dev-ml/conduit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/configurator/metadata.xml b/dev-ml/configurator/metadata.xml
index 8732967fc..08a142354 100644
--- a/dev-ml/configurator/metadata.xml
+++ b/dev-ml/configurator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/cow/metadata.xml b/dev-ml/cow/metadata.xml
index 4b9daf2fe..ac5beeb90 100644
--- a/dev-ml/cow/metadata.xml
+++ b/dev-ml/cow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/crc/metadata.xml b/dev-ml/crc/metadata.xml
index 2bbaad06f..49bf4896a 100644
--- a/dev-ml/crc/metadata.xml
+++ b/dev-ml/crc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/crowbar/metadata.xml b/dev-ml/crowbar/metadata.xml
index af0b0000f..a47ab2231 100644
--- a/dev-ml/crowbar/metadata.xml
+++ b/dev-ml/crowbar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/cstruct/metadata.xml b/dev-ml/cstruct/metadata.xml
index 08687284a..82eed1b8b 100644
--- a/dev-ml/cstruct/metadata.xml
+++ b/dev-ml/cstruct/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/diet/metadata.xml b/dev-ml/diet/metadata.xml
index 360ef5b05..beabaa25a 100644
--- a/dev-ml/diet/metadata.xml
+++ b/dev-ml/diet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/dns/metadata.xml b/dev-ml/dns/metadata.xml
index e49cb457d..7aaf8d100 100644
--- a/dev-ml/dns/metadata.xml
+++ b/dev-ml/dns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/domain-name/metadata.xml b/dev-ml/domain-name/metadata.xml
index 9df790c3a..e4a1f89bf 100644
--- a/dev-ml/domain-name/metadata.xml
+++ b/dev-ml/domain-name/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/emile/metadata.xml b/dev-ml/emile/metadata.xml
index fc8d09944..b8eb4f960 100644
--- a/dev-ml/emile/metadata.xml
+++ b/dev-ml/emile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/eqaf/metadata.xml b/dev-ml/eqaf/metadata.xml
index b7de0410e..d19db6e61 100644
--- a/dev-ml/eqaf/metadata.xml
+++ b/dev-ml/eqaf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/ethernet/metadata.xml b/dev-ml/ethernet/metadata.xml
index 952d79ff4..28988dddd 100644
--- a/dev-ml/ethernet/metadata.xml
+++ b/dev-ml/ethernet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/expect_test_helpers/metadata.xml b/dev-ml/expect_test_helpers/metadata.xml
index 37880b36a..2dca2f8f7 100644
--- a/dev-ml/expect_test_helpers/metadata.xml
+++ b/dev-ml/expect_test_helpers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/expect_test_helpers_kernel/metadata.xml b/dev-ml/expect_test_helpers_kernel/metadata.xml
index 43b6393fb..4d92976e0 100644
--- a/dev-ml/expect_test_helpers_kernel/metadata.xml
+++ b/dev-ml/expect_test_helpers_kernel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/ezjsonm/metadata.xml b/dev-ml/ezjsonm/metadata.xml
index f91fa129f..91d55f385 100644
--- a/dev-ml/ezjsonm/metadata.xml
+++ b/dev-ml/ezjsonm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/fd-send-recv/metadata.xml b/dev-ml/fd-send-recv/metadata.xml
index bd0825126..b45a0a371 100644
--- a/dev-ml/fd-send-recv/metadata.xml
+++ b/dev-ml/fd-send-recv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/gmap/metadata.xml b/dev-ml/gmap/metadata.xml
index 9a86141a3..c88b7bcd4 100644
--- a/dev-ml/gmap/metadata.xml
+++ b/dev-ml/gmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/happy-eyeballs/metadata.xml b/dev-ml/happy-eyeballs/metadata.xml
index 4e2d981e7..ff090d7f8 100644
--- a/dev-ml/happy-eyeballs/metadata.xml
+++ b/dev-ml/happy-eyeballs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/hex/metadata.xml b/dev-ml/hex/metadata.xml
index ce2e36563..0f489f315 100644
--- a/dev-ml/hex/metadata.xml
+++ b/dev-ml/hex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/hkdf/metadata.xml b/dev-ml/hkdf/metadata.xml
index c78a8cabd..49f030656 100644
--- a/dev-ml/hkdf/metadata.xml
+++ b/dev-ml/hkdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/inotify/metadata.xml b/dev-ml/inotify/metadata.xml
index 88413f94b..3f985f66f 100644
--- a/dev-ml/inotify/metadata.xml
+++ b/dev-ml/inotify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/io-page/metadata.xml b/dev-ml/io-page/metadata.xml
index 8f344f185..79f3b94b6 100644
--- a/dev-ml/io-page/metadata.xml
+++ b/dev-ml/io-page/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <description>co-maintainers welcome</description>

diff --git a/dev-ml/ipaddr/metadata.xml b/dev-ml/ipaddr/metadata.xml
index 86787e642..75d6e7783 100644
--- a/dev-ml/ipaddr/metadata.xml
+++ b/dev-ml/ipaddr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/js_of_ocaml/metadata.xml b/dev-ml/js_of_ocaml/metadata.xml
index 05f2b4031..0445c0093 100644
--- a/dev-ml/js_of_ocaml/metadata.xml
+++ b/dev-ml/js_of_ocaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/lru/metadata.xml b/dev-ml/lru/metadata.xml
index defd87481..e861c311c 100644
--- a/dev-ml/lru/metadata.xml
+++ b/dev-ml/lru/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/lwt-dllist/metadata.xml b/dev-ml/lwt-dllist/metadata.xml
index 484231ac3..9a8f0146a 100644
--- a/dev-ml/lwt-dllist/metadata.xml
+++ b/dev-ml/lwt-dllist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/magic-mime/metadata.xml b/dev-ml/magic-mime/metadata.xml
index 02a56e20f..680110408 100644
--- a/dev-ml/magic-mime/metadata.xml
+++ b/dev-ml/magic-mime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/metrics/metadata.xml b/dev-ml/metrics/metadata.xml
index adaea289d..aea0a15f8 100644
--- a/dev-ml/metrics/metadata.xml
+++ b/dev-ml/metrics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/mirage-block-unix/metadata.xml b/dev-ml/mirage-block-unix/metadata.xml
index 9db2eb0a3..373116183 100644
--- a/dev-ml/mirage-block-unix/metadata.xml
+++ b/dev-ml/mirage-block-unix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/mirage-block/metadata.xml b/dev-ml/mirage-block/metadata.xml
index e92ec5d71..c86ed82fb 100644
--- a/dev-ml/mirage-block/metadata.xml
+++ b/dev-ml/mirage-block/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/mirage-channel/metadata.xml b/dev-ml/mirage-channel/metadata.xml
index fa66e57c1..0d677a361 100644
--- a/dev-ml/mirage-channel/metadata.xml
+++ b/dev-ml/mirage-channel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
    <maintainer type="person">
         <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/mirage-clock-unix/metadata.xml b/dev-ml/mirage-clock-unix/metadata.xml
index 005a1def7..25a49108d 100644
--- a/dev-ml/mirage-clock-unix/metadata.xml
+++ b/dev-ml/mirage-clock-unix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/mirage-crypto/metadata.xml b/dev-ml/mirage-crypto/metadata.xml
index 30ca9c803..d129ae43c 100644
--- a/dev-ml/mirage-crypto/metadata.xml
+++ b/dev-ml/mirage-crypto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/mirage-flow/metadata.xml b/dev-ml/mirage-flow/metadata.xml
index 264c03b97..a7a62c289 100644
--- a/dev-ml/mirage-flow/metadata.xml
+++ b/dev-ml/mirage-flow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/mirage-kv/metadata.xml b/dev-ml/mirage-kv/metadata.xml
index 28f3c8379..c72465af5 100644
--- a/dev-ml/mirage-kv/metadata.xml
+++ b/dev-ml/mirage-kv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/mirage-net/metadata.xml b/dev-ml/mirage-net/metadata.xml
index d888bcfde..558d43449 100644
--- a/dev-ml/mirage-net/metadata.xml
+++ b/dev-ml/mirage-net/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/mirage-profile/metadata.xml b/dev-ml/mirage-profile/metadata.xml
index c7ae49dd0..546267c6b 100644
--- a/dev-ml/mirage-profile/metadata.xml
+++ b/dev-ml/mirage-profile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/mirage-random-test/metadata.xml b/dev-ml/mirage-random-test/metadata.xml
index 265197fba..c29081ee2 100644
--- a/dev-ml/mirage-random-test/metadata.xml
+++ b/dev-ml/mirage-random-test/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/mirage-random/metadata.xml b/dev-ml/mirage-random/metadata.xml
index 309636eae..02d76ad30 100644
--- a/dev-ml/mirage-random/metadata.xml
+++ b/dev-ml/mirage-random/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/mirage-time/metadata.xml b/dev-ml/mirage-time/metadata.xml
index 3634ef874..a4a5c7462 100644
--- a/dev-ml/mirage-time/metadata.xml
+++ b/dev-ml/mirage-time/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/mirage-unix/metadata.xml b/dev-ml/mirage-unix/metadata.xml
index 188ab9f7d..a05a28f4f 100644
--- a/dev-ml/mirage-unix/metadata.xml
+++ b/dev-ml/mirage-unix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/mirage-vnetif/metadata.xml b/dev-ml/mirage-vnetif/metadata.xml
index 59cf6b270..56f0226aa 100644
--- a/dev-ml/mirage-vnetif/metadata.xml
+++ b/dev-ml/mirage-vnetif/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/mirage-xen/metadata.xml b/dev-ml/mirage-xen/metadata.xml
index ca51a85f4..d5387dd7b 100644
--- a/dev-ml/mirage-xen/metadata.xml
+++ b/dev-ml/mirage-xen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/mirage/metadata.xml b/dev-ml/mirage/metadata.xml
index e7a2f51de..dc5bf44eb 100644
--- a/dev-ml/mirage/metadata.xml
+++ b/dev-ml/mirage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/mustache/metadata.xml b/dev-ml/mustache/metadata.xml
index ff2931447..97d87eed0 100644
--- a/dev-ml/mustache/metadata.xml
+++ b/dev-ml/mustache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/nbd/metadata.xml b/dev-ml/nbd/metadata.xml
index 19adb82a2..d27f18711 100644
--- a/dev-ml/nbd/metadata.xml
+++ b/dev-ml/nbd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/netlink/metadata.xml b/dev-ml/netlink/metadata.xml
index 842d79f72..301f07b20 100644
--- a/dev-ml/netlink/metadata.xml
+++ b/dev-ml/netlink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/omd/metadata.xml b/dev-ml/omd/metadata.xml
index 3d7f298d1..ed6836e82 100644
--- a/dev-ml/omd/metadata.xml
+++ b/dev-ml/omd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/pbkdf/metadata.xml b/dev-ml/pbkdf/metadata.xml
index 924ec0f1c..23e9115ca 100644
--- a/dev-ml/pbkdf/metadata.xml
+++ b/dev-ml/pbkdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/pcap-format/metadata.xml b/dev-ml/pcap-format/metadata.xml
index c3c2259ec..d95269aae 100644
--- a/dev-ml/pcap-format/metadata.xml
+++ b/dev-ml/pcap-format/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/pci/metadata.xml b/dev-ml/pci/metadata.xml
index 973463c14..f85bdc6c4 100644
--- a/dev-ml/pci/metadata.xml
+++ b/dev-ml/pci/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/pecu/metadata.xml b/dev-ml/pecu/metadata.xml
index 2ce1744ff..d65a0218e 100644
--- a/dev-ml/pecu/metadata.xml
+++ b/dev-ml/pecu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/polly/metadata.xml b/dev-ml/polly/metadata.xml
index cc6dd4585..841ca0260 100644
--- a/dev-ml/polly/metadata.xml
+++ b/dev-ml/polly/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/psq/metadata.xml b/dev-ml/psq/metadata.xml
index fec9fb0b1..02d19a9fc 100644
--- a/dev-ml/psq/metadata.xml
+++ b/dev-ml/psq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/qmp/metadata.xml b/dev-ml/qmp/metadata.xml
index fc71a33f5..4e642dd67 100644
--- a/dev-ml/qmp/metadata.xml
+++ b/dev-ml/qmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/randomconv/metadata.xml b/dev-ml/randomconv/metadata.xml
index ba622827a..42960ca28 100644
--- a/dev-ml/randomconv/metadata.xml
+++ b/dev-ml/randomconv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/rpc/metadata.xml b/dev-ml/rpc/metadata.xml
index 3ed6a77de..dd72fa7a8 100644
--- a/dev-ml/rpc/metadata.xml
+++ b/dev-ml/rpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/shared-block-ring/metadata.xml b/dev-ml/shared-block-ring/metadata.xml
index e4c6bd7b6..4c2cf6354 100644
--- a/dev-ml/shared-block-ring/metadata.xml
+++ b/dev-ml/shared-block-ring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/shared-memory-ring/metadata.xml b/dev-ml/shared-memory-ring/metadata.xml
index 79b80613e..c1e869d15 100644
--- a/dev-ml/shared-memory-ring/metadata.xml
+++ b/dev-ml/shared-memory-ring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/stringext/metadata.xml b/dev-ml/stringext/metadata.xml
index d8ce6fb86..a6481207e 100644
--- a/dev-ml/stringext/metadata.xml
+++ b/dev-ml/stringext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/systemd/metadata.xml b/dev-ml/systemd/metadata.xml
index 31ef5b383..941def2ef 100644
--- a/dev-ml/systemd/metadata.xml
+++ b/dev-ml/systemd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/tar/metadata.xml b/dev-ml/tar/metadata.xml
index 715ccecd3..5fcfae03a 100644
--- a/dev-ml/tar/metadata.xml
+++ b/dev-ml/tar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/tcpip/metadata.xml b/dev-ml/tcpip/metadata.xml
index 77eba9961..96b5ca4d5 100644
--- a/dev-ml/tcpip/metadata.xml
+++ b/dev-ml/tcpip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/tls/metadata.xml b/dev-ml/tls/metadata.xml
index a56f291fe..4d6befdd0 100644
--- a/dev-ml/tls/metadata.xml
+++ b/dev-ml/tls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/tuntap/metadata.xml b/dev-ml/tuntap/metadata.xml
index 105127cab..3f2551c2f 100644
--- a/dev-ml/tuntap/metadata.xml
+++ b/dev-ml/tuntap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/uri/metadata.xml b/dev-ml/uri/metadata.xml
index 01730e29b..bd4cf84d4 100644
--- a/dev-ml/uri/metadata.xml
+++ b/dev-ml/uri/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/vchan/metadata.xml b/dev-ml/vchan/metadata.xml
index 07445614d..f828570c6 100644
--- a/dev-ml/vchan/metadata.xml
+++ b/dev-ml/vchan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/vhd/metadata.xml b/dev-ml/vhd/metadata.xml
index 8c8513b8c..57eccb244 100644
--- a/dev-ml/vhd/metadata.xml
+++ b/dev-ml/vhd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/wayland/metadata.xml b/dev-ml/wayland/metadata.xml
index 61307c072..ce4964238 100644
--- a/dev-ml/wayland/metadata.xml
+++ b/dev-ml/wayland/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">Pure OCaml Wayland protocol implementation</longdescription>
 	<upstream>

diff --git a/dev-ml/x509/metadata.xml b/dev-ml/x509/metadata.xml
index 91bc0b3e0..17951a616 100644
--- a/dev-ml/x509/metadata.xml
+++ b/dev-ml/x509/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ml/xapi-backtrace/metadata.xml b/dev-ml/xapi-backtrace/metadata.xml
index f2f479017..2db0577aa 100644
--- a/dev-ml/xapi-backtrace/metadata.xml
+++ b/dev-ml/xapi-backtrace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/xapi-stdext/metadata.xml b/dev-ml/xapi-stdext/metadata.xml
index e9ef0d387..6bb4f47c8 100644
--- a/dev-ml/xapi-stdext/metadata.xml
+++ b/dev-ml/xapi-stdext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/xapi-test-utils/metadata.xml b/dev-ml/xapi-test-utils/metadata.xml
index 32ea0e379..d2c46dd01 100644
--- a/dev-ml/xapi-test-utils/metadata.xml
+++ b/dev-ml/xapi-test-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/xcp-inventory/metadata.xml b/dev-ml/xcp-inventory/metadata.xml
index ecb3b0716..ceb05c913 100644
--- a/dev-ml/xcp-inventory/metadata.xml
+++ b/dev-ml/xcp-inventory/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/xcp-rrd/metadata.xml b/dev-ml/xcp-rrd/metadata.xml
index bd49d243c..56628b826 100644
--- a/dev-ml/xcp-rrd/metadata.xml
+++ b/dev-ml/xcp-rrd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/xen-evtchn/metadata.xml b/dev-ml/xen-evtchn/metadata.xml
index c970d3c67..b1101d269 100644
--- a/dev-ml/xen-evtchn/metadata.xml
+++ b/dev-ml/xen-evtchn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/xen-gnt/metadata.xml b/dev-ml/xen-gnt/metadata.xml
index 87c5cd354..810bc0d7e 100644
--- a/dev-ml/xen-gnt/metadata.xml
+++ b/dev-ml/xen-gnt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/xenstore-clients/metadata.xml b/dev-ml/xenstore-clients/metadata.xml
index ec425a1b2..2ea8be47e 100644
--- a/dev-ml/xenstore-clients/metadata.xml
+++ b/dev-ml/xenstore-clients/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/xenstore/metadata.xml b/dev-ml/xenstore/metadata.xml
index 3c9e34c67..375363ce5 100644
--- a/dev-ml/xenstore/metadata.xml
+++ b/dev-ml/xenstore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-ml/xmlm/metadata.xml b/dev-ml/xmlm/metadata.xml
index 7532c42d1..a462efdb9 100644
--- a/dev-ml/xmlm/metadata.xml
+++ b/dev-ml/xmlm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-octave/control/metadata.xml b/dev-octave/control/metadata.xml
index 1257de9dc..61e46486b 100644
--- a/dev-octave/control/metadata.xml
+++ b/dev-octave/control/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-octave/dataframe/metadata.xml b/dev-octave/dataframe/metadata.xml
index a15885243..711184f33 100644
--- a/dev-octave/dataframe/metadata.xml
+++ b/dev-octave/dataframe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-octave/fuzzy-logic-toolkit/metadata.xml b/dev-octave/fuzzy-logic-toolkit/metadata.xml
index 5d1e0e5db..da4a7aa9f 100644
--- a/dev-octave/fuzzy-logic-toolkit/metadata.xml
+++ b/dev-octave/fuzzy-logic-toolkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-octave/ga/metadata.xml b/dev-octave/ga/metadata.xml
index d8f6dd62f..6cd1e3881 100644
--- a/dev-octave/ga/metadata.xml
+++ b/dev-octave/ga/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-octave/instrument-control/metadata.xml b/dev-octave/instrument-control/metadata.xml
index ac12e1825..d176b4933 100644
--- a/dev-octave/instrument-control/metadata.xml
+++ b/dev-octave/instrument-control/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-octave/io/metadata.xml b/dev-octave/io/metadata.xml
index b538157dd..8724deb60 100644
--- a/dev-octave/io/metadata.xml
+++ b/dev-octave/io/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-octave/linear-algebra/metadata.xml b/dev-octave/linear-algebra/metadata.xml
index a9abc069f..68c27c575 100644
--- a/dev-octave/linear-algebra/metadata.xml
+++ b/dev-octave/linear-algebra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-octave/matlab2tikz/metadata.xml b/dev-octave/matlab2tikz/metadata.xml
index 226344f27..1c0dac07b 100644
--- a/dev-octave/matlab2tikz/metadata.xml
+++ b/dev-octave/matlab2tikz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-octave/miscellaneous/metadata.xml b/dev-octave/miscellaneous/metadata.xml
index 5741f72c5..ff416b1ef 100644
--- a/dev-octave/miscellaneous/metadata.xml
+++ b/dev-octave/miscellaneous/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-octave/ocl/metadata.xml b/dev-octave/ocl/metadata.xml
index 4a0e84676..1c7ee0dc7 100644
--- a/dev-octave/ocl/metadata.xml
+++ b/dev-octave/ocl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-octave/optim/metadata.xml b/dev-octave/optim/metadata.xml
index b54b7c133..4a77668c1 100644
--- a/dev-octave/optim/metadata.xml
+++ b/dev-octave/optim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-octave/optiminterp/metadata.xml b/dev-octave/optiminterp/metadata.xml
index 8895543b6..257632682 100644
--- a/dev-octave/optiminterp/metadata.xml
+++ b/dev-octave/optiminterp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-octave/quaternion/metadata.xml b/dev-octave/quaternion/metadata.xml
index 61c0272e8..9883ee5ff 100644
--- a/dev-octave/quaternion/metadata.xml
+++ b/dev-octave/quaternion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-octave/splines/metadata.xml b/dev-octave/splines/metadata.xml
index ad0f5b2da..af4a99266 100644
--- a/dev-octave/splines/metadata.xml
+++ b/dev-octave/splines/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-octave/statistics/metadata.xml b/dev-octave/statistics/metadata.xml
index 0b9f78931..8bfef5637 100644
--- a/dev-octave/statistics/metadata.xml
+++ b/dev-octave/statistics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-octave/strings/metadata.xml b/dev-octave/strings/metadata.xml
index e8cd102b2..d66a1ed45 100644
--- a/dev-octave/strings/metadata.xml
+++ b/dev-octave/strings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-octave/struct/metadata.xml b/dev-octave/struct/metadata.xml
index 3a08ec04b..6c8a0b106 100644
--- a/dev-octave/struct/metadata.xml
+++ b/dev-octave/struct/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-octave/symbolic/metadata.xml b/dev-octave/symbolic/metadata.xml
index 79852d283..18a19a024 100644
--- a/dev-octave/symbolic/metadata.xml
+++ b/dev-octave/symbolic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-perl/File-DirList/metadata.xml b/dev-perl/File-DirList/metadata.xml
index d0707ffff..5d876236c 100644
--- a/dev-perl/File-DirList/metadata.xml
+++ b/dev-perl/File-DirList/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-perl/File-Touch/metadata.xml b/dev-perl/File-Touch/metadata.xml
index 15c33341e..4bea38393 100644
--- a/dev-perl/File-Touch/metadata.xml
+++ b/dev-perl/File-Touch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-perl/GitLab-API-v4/metadata.xml b/dev-perl/GitLab-API-v4/metadata.xml
index a184beb62..58813075e 100644
--- a/dev-perl/GitLab-API-v4/metadata.xml
+++ b/dev-perl/GitLab-API-v4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-perl/HTTP-Tiny-Multipart/metadata.xml b/dev-perl/HTTP-Tiny-Multipart/metadata.xml
index 1bb31c82e..5b29734ac 100644
--- a/dev-perl/HTTP-Tiny-Multipart/metadata.xml
+++ b/dev-perl/HTTP-Tiny-Multipart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-perl/List-Compare/metadata.xml b/dev-perl/List-Compare/metadata.xml
index 92cae84bc..59e874d6f 100644
--- a/dev-perl/List-Compare/metadata.xml
+++ b/dev-perl/List-Compare/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-php/pecl-inotify/metadata.xml b/dev-php/pecl-inotify/metadata.xml
index e42fbb3a6..8080b24d6 100644
--- a/dev-php/pecl-inotify/metadata.xml
+++ b/dev-php/pecl-inotify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-python/DAWG-Python/metadata.xml b/dev-python/DAWG-Python/metadata.xml
index 848c002c8..15938144d 100644
--- a/dev-python/DAWG-Python/metadata.xml
+++ b/dev-python/DAWG-Python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>1over137@anche.no</email>

diff --git a/dev-python/EbookLib/metadata.xml b/dev-python/EbookLib/metadata.xml
index 938b83ed8..2a6932bff 100644
--- a/dev-python/EbookLib/metadata.xml
+++ b/dev-python/EbookLib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>1over137@anche.no</email>

diff --git a/dev-python/MutatorMath/metadata.xml b/dev-python/MutatorMath/metadata.xml
index 9a5b10643..81eec3f94 100644
--- a/dev-python/MutatorMath/metadata.xml
+++ b/dev-python/MutatorMath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <description>co-maintainers welcome</description>

diff --git a/dev-python/SLPP/metadata.xml b/dev-python/SLPP/metadata.xml
index 9067dd722..3e5d21bca 100644
--- a/dev-python/SLPP/metadata.xml
+++ b/dev-python/SLPP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>1over137@anche.no</email>

diff --git a/dev-python/SQLAlchemy-Utils/metadata.xml b/dev-python/SQLAlchemy-Utils/metadata.xml
index 79d83211f..327959929 100644
--- a/dev-python/SQLAlchemy-Utils/metadata.xml
+++ b/dev-python/SQLAlchemy-Utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/TakeTheTime/metadata.xml b/dev-python/TakeTheTime/metadata.xml
index 01c1fc848..ee7417102 100644
--- a/dev-python/TakeTheTime/metadata.xml
+++ b/dev-python/TakeTheTime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>davidroman96@gmail.com</email>

diff --git a/dev-python/XenAPI/metadata.xml b/dev-python/XenAPI/metadata.xml
index 8f8712d85..8b6ff746e 100644
--- a/dev-python/XenAPI/metadata.xml
+++ b/dev-python/XenAPI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-python/aiomysql/metadata.xml b/dev-python/aiomysql/metadata.xml
index c8b0192e7..7ebbd0334 100644
--- a/dev-python/aiomysql/metadata.xml
+++ b/dev-python/aiomysql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/dev-python/aiopg/metadata.xml b/dev-python/aiopg/metadata.xml
index 7141f05af..501f3f134 100644
--- a/dev-python/aiopg/metadata.xml
+++ b/dev-python/aiopg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>piotr.staroszczyk@get24.org</email>

diff --git a/dev-python/almost/metadata.xml b/dev-python/almost/metadata.xml
index 13f1d02d7..c27455555 100644
--- a/dev-python/almost/metadata.xml
+++ b/dev-python/almost/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/anyascii/metadata.xml b/dev-python/anyascii/metadata.xml
index a60356128..fa503d203 100644
--- a/dev-python/anyascii/metadata.xml
+++ b/dev-python/anyascii/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>ran.dall@icloud.com</email>

diff --git a/dev-python/asciimatics/metadata.xml b/dev-python/asciimatics/metadata.xml
index 89cf7a58f..4af86ce65 100644
--- a/dev-python/asciimatics/metadata.xml
+++ b/dev-python/asciimatics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>coppens.matthias.abc@gmail.com</email>

diff --git a/dev-python/ascim/metadata.xml b/dev-python/ascim/metadata.xml
index 41d14a1ef..f23bdaea2 100644
--- a/dev-python/ascim/metadata.xml
+++ b/dev-python/ascim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>coppens.matthias.abc@gmail.com</email>

diff --git a/dev-python/aspectlib/metadata.xml b/dev-python/aspectlib/metadata.xml
index 3a4e403f6..cc7de549b 100644
--- a/dev-python/aspectlib/metadata.xml
+++ b/dev-python/aspectlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/asyncssh/metadata.xml b/dev-python/asyncssh/metadata.xml
index 316963e86..7a68dcb73 100644
--- a/dev-python/asyncssh/metadata.xml
+++ b/dev-python/asyncssh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-python/auditok/metadata.xml b/dev-python/auditok/metadata.xml
index cbe3c6a53..be3f1030e 100644
--- a/dev-python/auditok/metadata.xml
+++ b/dev-python/auditok/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>smaniotto.nicola@gmail.com</email>

diff --git a/dev-python/autoflake/metadata.xml b/dev-python/autoflake/metadata.xml
index dd525596e..b7eb2cd12 100644
--- a/dev-python/autoflake/metadata.xml
+++ b/dev-python/autoflake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/automaton/metadata.xml b/dev-python/automaton/metadata.xml
index cd55b3a9f..391055c5a 100644
--- a/dev-python/automaton/metadata.xml
+++ b/dev-python/automaton/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/avro/metadata.xml b/dev-python/avro/metadata.xml
index d822d0aa0..0fa4fa2dc 100644
--- a/dev-python/avro/metadata.xml
+++ b/dev-python/avro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/axisregistry/metadata.xml b/dev-python/axisregistry/metadata.xml
index 69430d931..511a52686 100644
--- a/dev-python/axisregistry/metadata.xml
+++ b/dev-python/axisregistry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/azure-storage-blob/metadata.xml b/dev-python/azure-storage-blob/metadata.xml
index 7716cfc41..0d8293351 100644
--- a/dev-python/azure-storage-blob/metadata.xml
+++ b/dev-python/azure-storage-blob/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>svdm-gentoo@protonmail.com</email>

diff --git a/dev-python/b2sdk/metadata.xml b/dev-python/b2sdk/metadata.xml
index 5440a39c6..917b9a52a 100644
--- a/dev-python/b2sdk/metadata.xml
+++ b/dev-python/b2sdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ezzieyguywuf@gmail.com</email>

diff --git a/dev-python/babelfont/metadata.xml b/dev-python/babelfont/metadata.xml
index 9d9dfd3ef..d8c1550dc 100644
--- a/dev-python/babelfont/metadata.xml
+++ b/dev-python/babelfont/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <description>co-maintainers welcome</description>

diff --git a/dev-python/baron/metadata.xml b/dev-python/baron/metadata.xml
index f755a3b3a..af2d9ad12 100644
--- a/dev-python/baron/metadata.xml
+++ b/dev-python/baron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/dev-python/base58/metadata.xml b/dev-python/base58/metadata.xml
index e3fbb3b31..d57691944 100644
--- a/dev-python/base58/metadata.xml
+++ b/dev-python/base58/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>a.zuber@gmx.ch</email>

diff --git a/dev-python/beziers/metadata.xml b/dev-python/beziers/metadata.xml
index 14ba178d6..ff1adbb0b 100644
--- a/dev-python/beziers/metadata.xml
+++ b/dev-python/beziers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/bidict/metadata.xml b/dev-python/bidict/metadata.xml
index a4e90f14a..1a518e56d 100644
--- a/dev-python/bidict/metadata.xml
+++ b/dev-python/bidict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <upstream>
 <remote-id type="pypi">bidict</remote-id>

diff --git a/dev-python/billiard/metadata.xml b/dev-python/billiard/metadata.xml
index 6e34e7272..b03e8bad8 100644
--- a/dev-python/billiard/metadata.xml
+++ b/dev-python/billiard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>

diff --git a/dev-python/bitbox02/metadata.xml b/dev-python/bitbox02/metadata.xml
index 8fb0fba37..e00e4a2f9 100644
--- a/dev-python/bitbox02/metadata.xml
+++ b/dev-python/bitbox02/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>a.zuber@gmx.ch</email>

diff --git a/dev-python/browserstack-local-python/metadata.xml b/dev-python/browserstack-local-python/metadata.xml
index 8f1759654..6538e7420 100644
--- a/dev-python/browserstack-local-python/metadata.xml
+++ b/dev-python/browserstack-local-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <description>co-maintainers welcome</description>

diff --git a/dev-python/bson/metadata.xml b/dev-python/bson/metadata.xml
index 6798dda1a..104252586 100644
--- a/dev-python/bson/metadata.xml
+++ b/dev-python/bson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <description>co-maintainers welcome</description>

diff --git a/dev-python/celery/metadata.xml b/dev-python/celery/metadata.xml
index ff692bd21..fa01b8cb0 100644
--- a/dev-python/celery/metadata.xml
+++ b/dev-python/celery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>

diff --git a/dev-python/cffsubr/metadata.xml b/dev-python/cffsubr/metadata.xml
index 23e1e9221..a6cb1589a 100644
--- a/dev-python/cffsubr/metadata.xml
+++ b/dev-python/cffsubr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <description>co-maintainers welcome</description>

diff --git a/dev-python/click-repl/metadata.xml b/dev-python/click-repl/metadata.xml
index d2b2c8ce9..0a55a8684 100644
--- a/dev-python/click-repl/metadata.xml
+++ b/dev-python/click-repl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/clufter/metadata.xml b/dev-python/clufter/metadata.xml
index 55b9e5038..c6fea9f9d 100644
--- a/dev-python/clufter/metadata.xml
+++ b/dev-python/clufter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrea.postiglione@gmail.com</email>

diff --git a/dev-python/cmarkgfm/metadata.xml b/dev-python/cmarkgfm/metadata.xml
index 882411550..a427ba1ad 100644
--- a/dev-python/cmarkgfm/metadata.xml
+++ b/dev-python/cmarkgfm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/codecov/metadata.xml b/dev-python/codecov/metadata.xml
index dc0c613d4..ace7759c9 100644
--- a/dev-python/codecov/metadata.xml
+++ b/dev-python/codecov/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>b@edevau.net</email>

diff --git a/dev-python/collidoscope/metadata.xml b/dev-python/collidoscope/metadata.xml
index 364a1d3b5..6de95e54e 100644
--- a/dev-python/collidoscope/metadata.xml
+++ b/dev-python/collidoscope/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/colored/metadata.xml b/dev-python/colored/metadata.xml
index dd4230819..25ea1712a 100644
--- a/dev-python/colored/metadata.xml
+++ b/dev-python/colored/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>coppens.matthias.abc@gmail.com</email>

diff --git a/dev-python/commandlines/metadata.xml b/dev-python/commandlines/metadata.xml
index f1e0f46e9..29c1ee5d3 100644
--- a/dev-python/commandlines/metadata.xml
+++ b/dev-python/commandlines/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/compreffor/metadata.xml b/dev-python/compreffor/metadata.xml
index f56df1a5a..e02b6ce96 100644
--- a/dev-python/compreffor/metadata.xml
+++ b/dev-python/compreffor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-python/confluent-kafka/metadata.xml b/dev-python/confluent-kafka/metadata.xml
index d4929d782..e1e8fa8da 100644
--- a/dev-python/confluent-kafka/metadata.xml
+++ b/dev-python/confluent-kafka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/convertdate/metadata.xml b/dev-python/convertdate/metadata.xml
index f4dc396fc..2dbb3fc23 100644
--- a/dev-python/convertdate/metadata.xml
+++ b/dev-python/convertdate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/dev-python/cotyledon/metadata.xml b/dev-python/cotyledon/metadata.xml
index 4a436b3cd..6272b1c2a 100644
--- a/dev-python/cotyledon/metadata.xml
+++ b/dev-python/cotyledon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/cu2qu/metadata.xml b/dev-python/cu2qu/metadata.xml
index 9c9d667bb..307213734 100644
--- a/dev-python/cu2qu/metadata.xml
+++ b/dev-python/cu2qu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-python/curio/metadata.xml b/dev-python/curio/metadata.xml
index 0814446ba..03c3a912d 100644
--- a/dev-python/curio/metadata.xml
+++ b/dev-python/curio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <!-- maintainer-needed -->
     <longdescription lang="en">

diff --git a/dev-python/cx-oracle/metadata.xml b/dev-python/cx-oracle/metadata.xml
index 4f0a4f1df..b1013ead5 100644
--- a/dev-python/cx-oracle/metadata.xml
+++ b/dev-python/cx-oracle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<upstream>
 		<doc>https://cx-oracle.readthedocs.io</doc>

diff --git a/dev-python/dacite/metadata.xml b/dev-python/dacite/metadata.xml
index 55b9e5038..c6fea9f9d 100644
--- a/dev-python/dacite/metadata.xml
+++ b/dev-python/dacite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrea.postiglione@gmail.com</email>

diff --git a/dev-python/daiquiri/metadata.xml b/dev-python/daiquiri/metadata.xml
index e0e18bf58..a943aa9d7 100644
--- a/dev-python/daiquiri/metadata.xml
+++ b/dev-python/daiquiri/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/darkdetect/metadata.xml b/dev-python/darkdetect/metadata.xml
index d516c0036..d5098cb1f 100644
--- a/dev-python/darkdetect/metadata.xml
+++ b/dev-python/darkdetect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>1over137@anche.no</email>

diff --git a/dev-python/dasbus/metadata.xml b/dev-python/dasbus/metadata.xml
index 32d979842..1c6228f65 100644
--- a/dev-python/dasbus/metadata.xml
+++ b/dev-python/dasbus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/dateparser/metadata.xml b/dev-python/dateparser/metadata.xml
index 69d0caa11..66c9358f4 100644
--- a/dev-python/dateparser/metadata.xml
+++ b/dev-python/dateparser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/dev-python/desktop-notifier/metadata.xml b/dev-python/desktop-notifier/metadata.xml
index e93d687db..3d275a900 100644
--- a/dev-python/desktop-notifier/metadata.xml
+++ b/dev-python/desktop-notifier/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>ceamac@gentoo.org</email>

diff --git a/dev-python/devtools/metadata.xml b/dev-python/devtools/metadata.xml
index dcd0982e8..f1f2d4f8a 100644
--- a/dev-python/devtools/metadata.xml
+++ b/dev-python/devtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <!-- maintainer-needed -->
     <upstream>

diff --git a/dev-python/digitalocean/metadata.xml b/dev-python/digitalocean/metadata.xml
index b6df9d379..3030e393f 100644
--- a/dev-python/digitalocean/metadata.xml
+++ b/dev-python/digitalocean/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>egorr.berd@gmail.com</email>

diff --git a/dev-python/dotmap/metadata.xml b/dev-python/dotmap/metadata.xml
index 6e6b958dd..903d0ff08 100644
--- a/dev-python/dotmap/metadata.xml
+++ b/dev-python/dotmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/dropbox/metadata.xml b/dev-python/dropbox/metadata.xml
index 0ec659317..f75a6c0aa 100644
--- a/dev-python/dropbox/metadata.xml
+++ b/dev-python/dropbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>ceamac@gentoo.org</email>

diff --git a/dev-python/etcd3/metadata.xml b/dev-python/etcd3/metadata.xml
index b15a54b02..5628fecc2 100644
--- a/dev-python/etcd3/metadata.xml
+++ b/dev-python/etcd3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/etcd3gw/metadata.xml b/dev-python/etcd3gw/metadata.xml
index 609bb40f3..40e422864 100644
--- a/dev-python/etcd3gw/metadata.xml
+++ b/dev-python/etcd3gw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/exifread/metadata.xml b/dev-python/exifread/metadata.xml
index c9b046a27..c50e37671 100644
--- a/dev-python/exifread/metadata.xml
+++ b/dev-python/exifread/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/factory_boy/metadata.xml b/dev-python/factory_boy/metadata.xml
index 4e686ea06..97a2846e4 100644
--- a/dev-python/factory_boy/metadata.xml
+++ b/dev-python/factory_boy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/fake-useragent/metadata.xml b/dev-python/fake-useragent/metadata.xml
index 19f4d47af..72d11ad9e 100644
--- a/dev-python/fake-useragent/metadata.xml
+++ b/dev-python/fake-useragent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/fastavro/metadata.xml b/dev-python/fastavro/metadata.xml
index 4e9c12ab6..a8d4f3773 100644
--- a/dev-python/fastavro/metadata.xml
+++ b/dev-python/fastavro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/filecheck/metadata.xml b/dev-python/filecheck/metadata.xml
index 14ff115f0..b62bae61e 100644
--- a/dev-python/filecheck/metadata.xml
+++ b/dev-python/filecheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/font-v/metadata.xml b/dev-python/font-v/metadata.xml
index d4baa81fa..87203487d 100644
--- a/dev-python/font-v/metadata.xml
+++ b/dev-python/font-v/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <description>co-maintainers welcome</description>

diff --git a/dev-python/fontFeatures/metadata.xml b/dev-python/fontFeatures/metadata.xml
index 17f0c7151..ab4c9406b 100644
--- a/dev-python/fontFeatures/metadata.xml
+++ b/dev-python/fontFeatures/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/fontMath/metadata.xml b/dev-python/fontMath/metadata.xml
index 0b3c9b78a..3659e31a1 100644
--- a/dev-python/fontMath/metadata.xml
+++ b/dev-python/fontMath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <description>co-maintainers welcome</description>

diff --git a/dev-python/fontParts/metadata.xml b/dev-python/fontParts/metadata.xml
index f3fda0a51..f854d54f9 100644
--- a/dev-python/fontParts/metadata.xml
+++ b/dev-python/fontParts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <description>co-maintainers welcome</description>

diff --git a/dev-python/fontPens/metadata.xml b/dev-python/fontPens/metadata.xml
index 2ccee4c34..60381bec4 100644
--- a/dev-python/fontPens/metadata.xml
+++ b/dev-python/fontPens/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <description>co-maintainers welcome</description>

diff --git a/dev-python/funcsigs/metadata.xml b/dev-python/funcsigs/metadata.xml
index a305f5459..a1579e929 100644
--- a/dev-python/funcsigs/metadata.xml
+++ b/dev-python/funcsigs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <upstream>
     <remote-id type="pypi">funcsigs</remote-id>

diff --git a/dev-python/futurist/metadata.xml b/dev-python/futurist/metadata.xml
index 5b3339b66..45b2cc772 100644
--- a/dev-python/futurist/metadata.xml
+++ b/dev-python/futurist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>

diff --git a/dev-python/gabbi/metadata.xml b/dev-python/gabbi/metadata.xml
index 4bedf06ab..844fc328d 100644
--- a/dev-python/gabbi/metadata.xml
+++ b/dev-python/gabbi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/gbinder/metadata.xml b/dev-python/gbinder/metadata.xml
index 48efb4328..67956617a 100644
--- a/dev-python/gbinder/metadata.xml
+++ b/dev-python/gbinder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>denis7774@gmail.com</email>

diff --git a/dev-python/gflanguages/metadata.xml b/dev-python/gflanguages/metadata.xml
index c56e37266..4f8be33b0 100644
--- a/dev-python/gflanguages/metadata.xml
+++ b/dev-python/gflanguages/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/github-sublee-glicko2/metadata.xml b/dev-python/github-sublee-glicko2/metadata.xml
index b1a092242..a688649fd 100644
--- a/dev-python/github-sublee-glicko2/metadata.xml
+++ b/dev-python/github-sublee-glicko2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/glicko2/metadata.xml b/dev-python/glicko2/metadata.xml
index e2ba8983b..6f6051ccd 100644
--- a/dev-python/glicko2/metadata.xml
+++ b/dev-python/glicko2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/dev-python/glyphsLib/metadata.xml b/dev-python/glyphsLib/metadata.xml
index db4f6cb12..4edc98e5a 100644
--- a/dev-python/glyphsLib/metadata.xml
+++ b/dev-python/glyphsLib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/glyphsets/metadata.xml b/dev-python/glyphsets/metadata.xml
index 83982aa65..409c50052 100644
--- a/dev-python/glyphsets/metadata.xml
+++ b/dev-python/glyphsets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/glyphtools/metadata.xml b/dev-python/glyphtools/metadata.xml
index 1cf463302..39cf309aa 100644
--- a/dev-python/glyphtools/metadata.xml
+++ b/dev-python/glyphtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/google-cloud-storage/metadata.xml b/dev-python/google-cloud-storage/metadata.xml
index ad8cead24..c8244df32 100644
--- a/dev-python/google-cloud-storage/metadata.xml
+++ b/dev-python/google-cloud-storage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>svdm-gentoo@protonmail.com</email>

diff --git a/dev-python/googletrans/metadata.xml b/dev-python/googletrans/metadata.xml
index 383f55897..714ed1923 100644
--- a/dev-python/googletrans/metadata.xml
+++ b/dev-python/googletrans/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>1over137@anche.no</email>

diff --git a/dev-python/googletransx/metadata.xml b/dev-python/googletransx/metadata.xml
index 12c247f7b..925f18aad 100644
--- a/dev-python/googletransx/metadata.xml
+++ b/dev-python/googletransx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/gpxpy/metadata.xml b/dev-python/gpxpy/metadata.xml
index e9539a88a..6e938aee4 100644
--- a/dev-python/gpxpy/metadata.xml
+++ b/dev-python/gpxpy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/graphene/metadata.xml b/dev-python/graphene/metadata.xml
index a507be0a7..f892f5af8 100644
--- a/dev-python/graphene/metadata.xml
+++ b/dev-python/graphene/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
     <maintainer type="person">

diff --git a/dev-python/graphql-core/metadata.xml b/dev-python/graphql-core/metadata.xml
index 740ae6ba6..51d94e1dc 100644
--- a/dev-python/graphql-core/metadata.xml
+++ b/dev-python/graphql-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- Maintainer Needed -->
 </pkgmetadata>

diff --git a/dev-python/griffe/metadata.xml b/dev-python/griffe/metadata.xml
index fabb16ac1..8964f733e 100644
--- a/dev-python/griffe/metadata.xml
+++ b/dev-python/griffe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gasc@eurecom.fr</email>

diff --git a/dev-python/grpclib/metadata.xml b/dev-python/grpclib/metadata.xml
index 026d463ff..f63510012 100644
--- a/dev-python/grpclib/metadata.xml
+++ b/dev-python/grpclib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>antonin.riha@protonmail.com</email>

diff --git a/dev-python/guidata/metadata.xml b/dev-python/guidata/metadata.xml
index 01c1fc848..ee7417102 100644
--- a/dev-python/guidata/metadata.xml
+++ b/dev-python/guidata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>davidroman96@gmail.com</email>

diff --git a/dev-python/hijri-converter/metadata.xml b/dev-python/hijri-converter/metadata.xml
index a6efd7b8a..fe1aa1309 100644
--- a/dev-python/hijri-converter/metadata.xml
+++ b/dev-python/hijri-converter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/hstspreload/metadata.xml b/dev-python/hstspreload/metadata.xml
index dfaf0ab64..579c66e4e 100644
--- a/dev-python/hstspreload/metadata.xml
+++ b/dev-python/hstspreload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-python/httptools/metadata.xml b/dev-python/httptools/metadata.xml
index bb86492b2..77065b5b3 100644
--- a/dev-python/httptools/metadata.xml
+++ b/dev-python/httptools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/hunter/metadata.xml b/dev-python/hunter/metadata.xml
index c0ae14636..4f78c2699 100644
--- a/dev-python/hunter/metadata.xml
+++ b/dev-python/hunter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/hwi/metadata.xml b/dev-python/hwi/metadata.xml
index b63e8de30..2ea85663d 100644
--- a/dev-python/hwi/metadata.xml
+++ b/dev-python/hwi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>a.zuber@gmx.ch</email>

diff --git a/dev-python/hyperglot/metadata.xml b/dev-python/hyperglot/metadata.xml
index 99cbceec1..5febda83c 100644
--- a/dev-python/hyperglot/metadata.xml
+++ b/dev-python/hyperglot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/i3ipc/metadata.xml b/dev-python/i3ipc/metadata.xml
index a0a60d714..310ed323b 100644
--- a/dev-python/i3ipc/metadata.xml
+++ b/dev-python/i3ipc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/dev-python/injector/metadata.xml b/dev-python/injector/metadata.xml
index 23101827a..724a330ae 100644
--- a/dev-python/injector/metadata.xml
+++ b/dev-python/injector/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>myrvogna@electrosphe.re</email>

diff --git a/dev-python/invoke/metadata.xml b/dev-python/invoke/metadata.xml
index 6df7211a8..f8fdfe633 100644
--- a/dev-python/invoke/metadata.xml
+++ b/dev-python/invoke/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gasc@eurecom.fr</email>

diff --git a/dev-python/isosurfaces/metadata.xml b/dev-python/isosurfaces/metadata.xml
index 8e4f252d7..7c791f1a9 100644
--- a/dev-python/isosurfaces/metadata.xml
+++ b/dev-python/isosurfaces/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/dev-python/itemadapter/metadata.xml b/dev-python/itemadapter/metadata.xml
index 65ac1f205..10a288b0b 100644
--- a/dev-python/itemadapter/metadata.xml
+++ b/dev-python/itemadapter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/dev-python/itemloaders/metadata.xml b/dev-python/itemloaders/metadata.xml
index 65ac1f205..10a288b0b 100644
--- a/dev-python/itemloaders/metadata.xml
+++ b/dev-python/itemloaders/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/dev-python/jplephem/metadata.xml b/dev-python/jplephem/metadata.xml
index 129c34753..e743565ce 100644
--- a/dev-python/jplephem/metadata.xml
+++ b/dev-python/jplephem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>davidroman96@gmail.com</email>

diff --git a/dev-python/jsonpath-rw-ext/metadata.xml b/dev-python/jsonpath-rw-ext/metadata.xml
index aaf8e8137..a7b01c4a0 100644
--- a/dev-python/jsonpath-rw-ext/metadata.xml
+++ b/dev-python/jsonpath-rw-ext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/jsonpath-rw/metadata.xml b/dev-python/jsonpath-rw/metadata.xml
index 14dc6d8c2..1c62170b4 100644
--- a/dev-python/jsonpath-rw/metadata.xml
+++ b/dev-python/jsonpath-rw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>comaintainers welcome</description>

diff --git a/dev-python/jupyter-sphinx/metadata.xml b/dev-python/jupyter-sphinx/metadata.xml
index a0a60d714..310ed323b 100644
--- a/dev-python/jupyter-sphinx/metadata.xml
+++ b/dev-python/jupyter-sphinx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/dev-python/ldappool/metadata.xml b/dev-python/ldappool/metadata.xml
index 1281f06b8..9e5a104d8 100644
--- a/dev-python/ldappool/metadata.xml
+++ b/dev-python/ldappool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/manhole/metadata.xml b/dev-python/manhole/metadata.xml
index 293942a4d..aac8dc259 100644
--- a/dev-python/manhole/metadata.xml
+++ b/dev-python/manhole/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/markdown-include/metadata.xml b/dev-python/markdown-include/metadata.xml
index 34949af60..165208eae 100644
--- a/dev-python/markdown-include/metadata.xml
+++ b/dev-python/markdown-include/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>torokhov-s-a@yandex.ru</email>

diff --git a/dev-python/markdownify/metadata.xml b/dev-python/markdownify/metadata.xml
index 75f9a344f..0852a182e 100644
--- a/dev-python/markdownify/metadata.xml
+++ b/dev-python/markdownify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>1over137@anche.no</email>

diff --git a/dev-python/material-color-utilities/metadata.xml b/dev-python/material-color-utilities/metadata.xml
index 342607f86..9ab00a4bd 100644
--- a/dev-python/material-color-utilities/metadata.xml
+++ b/dev-python/material-color-utilities/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>ran.dall@icloud.com</email>

diff --git a/dev-python/microversion-parse/metadata.xml b/dev-python/microversion-parse/metadata.xml
index 7f1166125..701d36070 100644
--- a/dev-python/microversion-parse/metadata.xml
+++ b/dev-python/microversion-parse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>

diff --git a/dev-python/mnemonic/metadata.xml b/dev-python/mnemonic/metadata.xml
index b75d39459..f7a064350 100644
--- a/dev-python/mnemonic/metadata.xml
+++ b/dev-python/mnemonic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>a.zuber@gmx.ch</email>

diff --git a/dev-python/mobi/metadata.xml b/dev-python/mobi/metadata.xml
index fe5d3bf4d..5e9c004fc 100644
--- a/dev-python/mobi/metadata.xml
+++ b/dev-python/mobi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>1over137@anche.no</email>

diff --git a/dev-python/monotonic/metadata.xml b/dev-python/monotonic/metadata.xml
index e6d6dd6db..8a72b7bdd 100644
--- a/dev-python/monotonic/metadata.xml
+++ b/dev-python/monotonic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/ncclient/metadata.xml b/dev-python/ncclient/metadata.xml
index ec4fe87ae..cd8becd9a 100644
--- a/dev-python/ncclient/metadata.xml
+++ b/dev-python/ncclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/noiseprotocol/metadata.xml b/dev-python/noiseprotocol/metadata.xml
index 7bca1e32d..b1a528f4f 100644
--- a/dev-python/noiseprotocol/metadata.xml
+++ b/dev-python/noiseprotocol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>a.zuber@gmx.ch</email>

diff --git a/dev-python/openstep-plist/metadata.xml b/dev-python/openstep-plist/metadata.xml
index d5c22fef4..6091b503e 100644
--- a/dev-python/openstep-plist/metadata.xml
+++ b/dev-python/openstep-plist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/opentracing/metadata.xml b/dev-python/opentracing/metadata.xml
index acfd64bde..f9089795f 100644
--- a/dev-python/opentracing/metadata.xml
+++ b/dev-python/opentracing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/opentypespec/metadata.xml b/dev-python/opentypespec/metadata.xml
index 96276ba8f..c11b0a56c 100644
--- a/dev-python/opentypespec/metadata.xml
+++ b/dev-python/opentypespec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/orjson-bin/metadata.xml b/dev-python/orjson-bin/metadata.xml
index 0d0f8475d..24034c9ac 100644
--- a/dev-python/orjson-bin/metadata.xml
+++ b/dev-python/orjson-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>1over137@anche.no</email>

diff --git a/dev-python/orjson/metadata.xml b/dev-python/orjson/metadata.xml
index 87de6e030..571116d36 100644
--- a/dev-python/orjson/metadata.xml
+++ b/dev-python/orjson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/os-api-ref/metadata.xml b/dev-python/os-api-ref/metadata.xml
index 6c1e9a2f6..bdfc25efa 100644
--- a/dev-python/os-api-ref/metadata.xml
+++ b/dev-python/os-api-ref/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/os-resource-classes/metadata.xml b/dev-python/os-resource-classes/metadata.xml
index 4ed091d02..b6d787ceb 100644
--- a/dev-python/os-resource-classes/metadata.xml
+++ b/dev-python/os-resource-classes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/os-testr/metadata.xml b/dev-python/os-testr/metadata.xml
index e44745381..55d3dae31 100644
--- a/dev-python/os-testr/metadata.xml
+++ b/dev-python/os-testr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/os-traits/metadata.xml b/dev-python/os-traits/metadata.xml
index bf4630816..2e9f3f362 100644
--- a/dev-python/os-traits/metadata.xml
+++ b/dev-python/os-traits/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/oscrypto/metadata.xml b/dev-python/oscrypto/metadata.xml
index d2b2c8ce9..0a55a8684 100644
--- a/dev-python/oscrypto/metadata.xml
+++ b/dev-python/oscrypto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/oslo-cache/metadata.xml b/dev-python/oslo-cache/metadata.xml
index 268ebfbc7..b7c8c9fad 100644
--- a/dev-python/oslo-cache/metadata.xml
+++ b/dev-python/oslo-cache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/oslo-metrics/metadata.xml b/dev-python/oslo-metrics/metadata.xml
index ac2ea1cc6..129eb6224 100644
--- a/dev-python/oslo-metrics/metadata.xml
+++ b/dev-python/oslo-metrics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/oslo-middleware/metadata.xml b/dev-python/oslo-middleware/metadata.xml
index bfccce085..62b2a6ac1 100644
--- a/dev-python/oslo-middleware/metadata.xml
+++ b/dev-python/oslo-middleware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-python/oslo-policy/metadata.xml b/dev-python/oslo-policy/metadata.xml
index efd49ad35..727c3348b 100644
--- a/dev-python/oslo-policy/metadata.xml
+++ b/dev-python/oslo-policy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-python/oslo-upgradecheck/metadata.xml b/dev-python/oslo-upgradecheck/metadata.xml
index fe6ee74a4..4bd3f34a4 100644
--- a/dev-python/oslo-upgradecheck/metadata.xml
+++ b/dev-python/oslo-upgradecheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/osprofiler/metadata.xml b/dev-python/osprofiler/metadata.xml
index c086c158d..e79f26b64 100644
--- a/dev-python/osprofiler/metadata.xml
+++ b/dev-python/osprofiler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/ots-python/metadata.xml b/dev-python/ots-python/metadata.xml
index 05e98ccdb..421947f8b 100644
--- a/dev-python/ots-python/metadata.xml
+++ b/dev-python/ots-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <description>co-maintainers welcome</description>

diff --git a/dev-python/ovsdbapp/metadata.xml b/dev-python/ovsdbapp/metadata.xml
index 9496e4ebf..444477f8d 100644
--- a/dev-python/ovsdbapp/metadata.xml
+++ b/dev-python/ovsdbapp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/parsel/metadata.xml b/dev-python/parsel/metadata.xml
index 65ac1f205..10a288b0b 100644
--- a/dev-python/parsel/metadata.xml
+++ b/dev-python/parsel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/dev-python/persist-queue/metadata.xml b/dev-python/persist-queue/metadata.xml
index 01c1fc848..ee7417102 100644
--- a/dev-python/persist-queue/metadata.xml
+++ b/dev-python/persist-queue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>davidroman96@gmail.com</email>

diff --git a/dev-python/pg8000/metadata.xml b/dev-python/pg8000/metadata.xml
index 91f032596..7c04c30e4 100644
--- a/dev-python/pg8000/metadata.xml
+++ b/dev-python/pg8000/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/phx-class-registry/metadata.xml b/dev-python/phx-class-registry/metadata.xml
index c7a62a35e..a58f7abe8 100644
--- a/dev-python/phx-class-registry/metadata.xml
+++ b/dev-python/phx-class-registry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ezzieyguywuf@gmail.com</email>

diff --git a/dev-python/pifpaf/metadata.xml b/dev-python/pifpaf/metadata.xml
index ce63cf84c..27046aa7a 100644
--- a/dev-python/pifpaf/metadata.xml
+++ b/dev-python/pifpaf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/playsound/metadata.xml b/dev-python/playsound/metadata.xml
index 16bbda6d8..2481dfbe9 100644
--- a/dev-python/playsound/metadata.xml
+++ b/dev-python/playsound/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>1over137@anche.no</email>

diff --git a/dev-python/portio/metadata.xml b/dev-python/portio/metadata.xml
index 7347b6dff..933e0d691 100644
--- a/dev-python/portio/metadata.xml
+++ b/dev-python/portio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/promise/metadata.xml b/dev-python/promise/metadata.xml
index c0fa917a0..fcd241026 100644
--- a/dev-python/promise/metadata.xml
+++ b/dev-python/promise/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/protego/metadata.xml b/dev-python/protego/metadata.xml
index 65ac1f205..10a288b0b 100644
--- a/dev-python/protego/metadata.xml
+++ b/dev-python/protego/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/dev-python/proxy_tools/metadata.xml b/dev-python/proxy_tools/metadata.xml
index fadd157c2..e1943f19b 100644
--- a/dev-python/proxy_tools/metadata.xml
+++ b/dev-python/proxy_tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/dev-python/psautohint/metadata.xml b/dev-python/psautohint/metadata.xml
index 458d7ce99..52c72563c 100644
--- a/dev-python/psautohint/metadata.xml
+++ b/dev-python/psautohint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-python/psycopg2cffi/metadata.xml b/dev-python/psycopg2cffi/metadata.xml
index 1bd6d369b..4bdbafa5a 100644
--- a/dev-python/psycopg2cffi/metadata.xml
+++ b/dev-python/psycopg2cffi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-python/pure-protobuf/metadata.xml b/dev-python/pure-protobuf/metadata.xml
index ed5c07c33..b12c4eca7 100644
--- a/dev-python/pure-protobuf/metadata.xml
+++ b/dev-python/pure-protobuf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/dev-python/py3nvml/metadata.xml b/dev-python/py3nvml/metadata.xml
index 8bd3f1784..526707ddb 100644
--- a/dev-python/py3nvml/metadata.xml
+++ b/dev-python/py3nvml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>myrvogna@electrosphe.re</email>

diff --git a/dev-python/pyagentx/metadata.xml b/dev-python/pyagentx/metadata.xml
index 30cc8f236..f24619a8b 100644
--- a/dev-python/pyagentx/metadata.xml
+++ b/dev-python/pyagentx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrea.postiglione@gmail.com</email>

diff --git a/dev-python/pybeam/metadata.xml b/dev-python/pybeam/metadata.xml
index e2b997549..65d080d54 100644
--- a/dev-python/pybeam/metadata.xml
+++ b/dev-python/pybeam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/pybrowserstack-screenshots/metadata.xml b/dev-python/pybrowserstack-screenshots/metadata.xml
index d4d8cdc77..3133648ce 100644
--- a/dev-python/pybrowserstack-screenshots/metadata.xml
+++ b/dev-python/pybrowserstack-screenshots/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <description>co-maintainers welcome</description>

diff --git a/dev-python/pycadf/metadata.xml b/dev-python/pycadf/metadata.xml
index e53f0c3cb..ca47e7589 100644
--- a/dev-python/pycadf/metadata.xml
+++ b/dev-python/pycadf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <stabilize-allarches/>

diff --git a/dev-python/pyclip/metadata.xml b/dev-python/pyclip/metadata.xml
index 13df65ef4..9e12ce6a2 100644
--- a/dev-python/pyclip/metadata.xml
+++ b/dev-python/pyclip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>flewkey@2a03.party</email>

diff --git a/dev-python/pydispatcher/metadata.xml b/dev-python/pydispatcher/metadata.xml
index ff5d70a36..14ef109b8 100644
--- a/dev-python/pydispatcher/metadata.xml
+++ b/dev-python/pydispatcher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/dev-python/pydub/metadata.xml b/dev-python/pydub/metadata.xml
index cbe3c6a53..be3f1030e 100644
--- a/dev-python/pydub/metadata.xml
+++ b/dev-python/pydub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>smaniotto.nicola@gmail.com</email>

diff --git a/dev-python/pyfiglet/metadata.xml b/dev-python/pyfiglet/metadata.xml
index 741d206c2..4a5167c46 100644
--- a/dev-python/pyfiglet/metadata.xml
+++ b/dev-python/pyfiglet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>coppens.matthias.abc@gmail.com</email>

diff --git a/dev-python/pygaljs/metadata.xml b/dev-python/pygaljs/metadata.xml
index 112a28df0..9b461634c 100644
--- a/dev-python/pygaljs/metadata.xml
+++ b/dev-python/pygaljs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/pygsl/metadata.xml b/dev-python/pygsl/metadata.xml
index 14b8e346c..1300b83b8 100644
--- a/dev-python/pygsl/metadata.xml
+++ b/dev-python/pygsl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <!-- maintainer-needed -->
     <upstream>

diff --git a/dev-python/pyinstaller/metadata.xml b/dev-python/pyinstaller/metadata.xml
index ad8cead24..c8244df32 100644
--- a/dev-python/pyinstaller/metadata.xml
+++ b/dev-python/pyinstaller/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>svdm-gentoo@protonmail.com</email>

diff --git a/dev-python/pykeepass/metadata.xml b/dev-python/pykeepass/metadata.xml
index cd174bd3e..7f7f32772 100644
--- a/dev-python/pykeepass/metadata.xml
+++ b/dev-python/pykeepass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>telans@posteo.de</email>

diff --git a/dev-python/pymeeus/metadata.xml b/dev-python/pymeeus/metadata.xml
index 7238cd2b0..6706c9c92 100644
--- a/dev-python/pymeeus/metadata.xml
+++ b/dev-python/pymeeus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/dev-python/pymemcache/metadata.xml b/dev-python/pymemcache/metadata.xml
index 164e1731a..c40feb94b 100644
--- a/dev-python/pymemcache/metadata.xml
+++ b/dev-python/pymemcache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/pymorphy2-dicts-ru/metadata.xml b/dev-python/pymorphy2-dicts-ru/metadata.xml
index 44eef712e..6ef798bf9 100644
--- a/dev-python/pymorphy2-dicts-ru/metadata.xml
+++ b/dev-python/pymorphy2-dicts-ru/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>1over137@anche.no</email>

diff --git a/dev-python/pymorphy2-dicts-uk/metadata.xml b/dev-python/pymorphy2-dicts-uk/metadata.xml
index 4ab9777da..f8056bce7 100644
--- a/dev-python/pymorphy2-dicts-uk/metadata.xml
+++ b/dev-python/pymorphy2-dicts-uk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>1over137@anche.no</email>

diff --git a/dev-python/pymorphy2-dicts/metadata.xml b/dev-python/pymorphy2-dicts/metadata.xml
index 3f8f4e4d5..f3a79d54d 100644
--- a/dev-python/pymorphy2-dicts/metadata.xml
+++ b/dev-python/pymorphy2-dicts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>1over137@anche.no</email>

diff --git a/dev-python/pymorphy2/metadata.xml b/dev-python/pymorphy2/metadata.xml
index 76c6bd4a2..5e0dec24d 100644
--- a/dev-python/pymorphy2/metadata.xml
+++ b/dev-python/pymorphy2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>1over137@anche.no</email>

diff --git a/dev-python/pyngus/metadata.xml b/dev-python/pyngus/metadata.xml
index 2214f4033..a8eb775b4 100644
--- a/dev-python/pyngus/metadata.xml
+++ b/dev-python/pyngus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/pynmea2/metadata.xml b/dev-python/pynmea2/metadata.xml
index a0411d1ca..7e2747013 100644
--- a/dev-python/pynmea2/metadata.xml
+++ b/dev-python/pynmea2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/pyodbc/metadata.xml b/dev-python/pyodbc/metadata.xml
index 3b8646a51..0caf78e63 100644
--- a/dev-python/pyodbc/metadata.xml
+++ b/dev-python/pyodbc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-python/pyqtdarktheme/metadata.xml b/dev-python/pyqtdarktheme/metadata.xml
index 1217b2bd9..b4c4d76b4 100644
--- a/dev-python/pyqtdarktheme/metadata.xml
+++ b/dev-python/pyqtdarktheme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>1over137@anche.no</email>

diff --git a/dev-python/pysaml2/metadata.xml b/dev-python/pysaml2/metadata.xml
index 7817113c0..95049a730 100644
--- a/dev-python/pysaml2/metadata.xml
+++ b/dev-python/pysaml2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/pysftp/metadata.xml b/dev-python/pysftp/metadata.xml
index ad8cead24..c8244df32 100644
--- a/dev-python/pysftp/metadata.xml
+++ b/dev-python/pysftp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>svdm-gentoo@protonmail.com</email>

diff --git a/dev-python/pystardict/metadata.xml b/dev-python/pystardict/metadata.xml
index 0a0d2c139..9d3170ed6 100644
--- a/dev-python/pystardict/metadata.xml
+++ b/dev-python/pystardict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="pypi">PyStarDict</remote-id>

diff --git a/dev-python/pysubs2/metadata.xml b/dev-python/pysubs2/metadata.xml
index cbe3c6a53..be3f1030e 100644
--- a/dev-python/pysubs2/metadata.xml
+++ b/dev-python/pysubs2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>smaniotto.nicola@gmail.com</email>

diff --git a/dev-python/pytest-benchmark/metadata.xml b/dev-python/pytest-benchmark/metadata.xml
index bb332d1e9..5d8ce4259 100644
--- a/dev-python/pytest-benchmark/metadata.xml
+++ b/dev-python/pytest-benchmark/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/pytest-celery/metadata.xml b/dev-python/pytest-celery/metadata.xml
index 96e702a5b..c62a0d2a6 100644
--- a/dev-python/pytest-celery/metadata.xml
+++ b/dev-python/pytest-celery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/pytest-cython/metadata.xml b/dev-python/pytest-cython/metadata.xml
index 3819393dc..28886a8fa 100644
--- a/dev-python/pytest-cython/metadata.xml
+++ b/dev-python/pytest-cython/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-python/pytest-instafail/metadata.xml b/dev-python/pytest-instafail/metadata.xml
index 450c13e40..470f2ff27 100644
--- a/dev-python/pytest-instafail/metadata.xml
+++ b/dev-python/pytest-instafail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/pytest-isort/metadata.xml b/dev-python/pytest-isort/metadata.xml
index 5dfc64c0a..7633e782c 100644
--- a/dev-python/pytest-isort/metadata.xml
+++ b/dev-python/pytest-isort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Julien Roy</name>

diff --git a/dev-python/pytest-randomly/metadata.xml b/dev-python/pytest-randomly/metadata.xml
index e9b1d8072..170fb9d04 100644
--- a/dev-python/pytest-randomly/metadata.xml
+++ b/dev-python/pytest-randomly/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/python-betterproto/metadata.xml b/dev-python/python-betterproto/metadata.xml
index aa17874d0..abd46b430 100644
--- a/dev-python/python-betterproto/metadata.xml
+++ b/dev-python/python-betterproto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>antonin.riha@protonmail.com</email>

diff --git a/dev-python/python-fire/metadata.xml b/dev-python/python-fire/metadata.xml
index b68821a23..a8b485ae6 100644
--- a/dev-python/python-fire/metadata.xml
+++ b/dev-python/python-fire/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/dev-python/python-manilaclient/metadata.xml b/dev-python/python-manilaclient/metadata.xml
index cdff8e189..732987948 100644
--- a/dev-python/python-manilaclient/metadata.xml
+++ b/dev-python/python-manilaclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/python-monascaclient/metadata.xml b/dev-python/python-monascaclient/metadata.xml
index dc9ec29fd..4c0ab478c 100644
--- a/dev-python/python-monascaclient/metadata.xml
+++ b/dev-python/python-monascaclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-python/python-pidfile/metadata.xml b/dev-python/python-pidfile/metadata.xml
index cbe3c6a53..be3f1030e 100644
--- a/dev-python/python-pidfile/metadata.xml
+++ b/dev-python/python-pidfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>smaniotto.nicola@gmail.com</email>

diff --git a/dev-python/python-pkcs11/metadata.xml b/dev-python/python-pkcs11/metadata.xml
index 386a9beb8..5ec26a7dd 100644
--- a/dev-python/python-pkcs11/metadata.xml
+++ b/dev-python/python-pkcs11/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/python-qpid-proton/metadata.xml b/dev-python/python-qpid-proton/metadata.xml
index 3f42991c2..09e569955 100644
--- a/dev-python/python-qpid-proton/metadata.xml
+++ b/dev-python/python-qpid-proton/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/python-socketio/metadata.xml b/dev-python/python-socketio/metadata.xml
index 1b5b81362..de7c0e62f 100644
--- a/dev-python/python-socketio/metadata.xml
+++ b/dev-python/python-socketio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>davidroman96@gmail.com</email>

diff --git a/dev-python/python-telegram-bot/metadata.xml b/dev-python/python-telegram-bot/metadata.xml
index 01c1fc848..ee7417102 100644
--- a/dev-python/python-telegram-bot/metadata.xml
+++ b/dev-python/python-telegram-bot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>davidroman96@gmail.com</email>

diff --git a/dev-python/pywebview/metadata.xml b/dev-python/pywebview/metadata.xml
index 5533c93d7..4de89665c 100644
--- a/dev-python/pywebview/metadata.xml
+++ b/dev-python/pywebview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/dev-python/queuelib/metadata.xml b/dev-python/queuelib/metadata.xml
index 65ac1f205..10a288b0b 100644
--- a/dev-python/queuelib/metadata.xml
+++ b/dev-python/queuelib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/dev-python/rchitect/metadata.xml b/dev-python/rchitect/metadata.xml
index 0a6791078..972422218 100644
--- a/dev-python/rchitect/metadata.xml
+++ b/dev-python/rchitect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/readmdict/metadata.xml b/dev-python/readmdict/metadata.xml
index bf1aba2e2..e337e985c 100644
--- a/dev-python/readmdict/metadata.xml
+++ b/dev-python/readmdict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>1over137@anche.no</email>

diff --git a/dev-python/redbaron/metadata.xml b/dev-python/redbaron/metadata.xml
index 325307d16..b8d978ae1 100644
--- a/dev-python/redbaron/metadata.xml
+++ b/dev-python/redbaron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/dev-python/rstcheck/metadata.xml b/dev-python/rstcheck/metadata.xml
index 581a1331c..abe34d476 100644
--- a/dev-python/rstcheck/metadata.xml
+++ b/dev-python/rstcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>samuelbernardo.mail@gmail.com</email>

diff --git a/dev-python/rstr/metadata.xml b/dev-python/rstr/metadata.xml
index e141e5d73..e4accc9fc 100644
--- a/dev-python/rstr/metadata.xml
+++ b/dev-python/rstr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/schedule/metadata.xml b/dev-python/schedule/metadata.xml
index 402305f71..26965d3f3 100644
--- a/dev-python/schedule/metadata.xml
+++ b/dev-python/schedule/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/schema/metadata.xml b/dev-python/schema/metadata.xml
index 01c1fc848..ee7417102 100644
--- a/dev-python/schema/metadata.xml
+++ b/dev-python/schema/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>davidroman96@gmail.com</email>

diff --git a/dev-python/scramp/metadata.xml b/dev-python/scramp/metadata.xml
index f7446f204..d0f7f22ef 100644
--- a/dev-python/scramp/metadata.xml
+++ b/dev-python/scramp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/scrapy/metadata.xml b/dev-python/scrapy/metadata.xml
index 65ac1f205..10a288b0b 100644
--- a/dev-python/scrapy/metadata.xml
+++ b/dev-python/scrapy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/dev-python/sentence-splitter/metadata.xml b/dev-python/sentence-splitter/metadata.xml
index d28d3c76b..bec952045 100644
--- a/dev-python/sentence-splitter/metadata.xml
+++ b/dev-python/sentence-splitter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>1over137@anche.no</email>

diff --git a/dev-python/simplemma/metadata.xml b/dev-python/simplemma/metadata.xml
index dc66beb92..bc3247996 100644
--- a/dev-python/simplemma/metadata.xml
+++ b/dev-python/simplemma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>1over137@anche.no</email>

diff --git a/dev-python/sjcl/metadata.xml b/dev-python/sjcl/metadata.xml
index c698af234..2092bcc33 100644
--- a/dev-python/sjcl/metadata.xml
+++ b/dev-python/sjcl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/dev-python/skia-pathops/metadata.xml b/dev-python/skia-pathops/metadata.xml
index a474f63ec..219ab28a1 100644
--- a/dev-python/skia-pathops/metadata.xml
+++ b/dev-python/skia-pathops/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-python/skills/metadata.xml b/dev-python/skills/metadata.xml
index fc86a466a..656d47934 100644
--- a/dev-python/skills/metadata.xml
+++ b/dev-python/skills/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/sortedcollections/metadata.xml b/dev-python/sortedcollections/metadata.xml
index f436facfe..32e6c9a2a 100644
--- a/dev-python/sortedcollections/metadata.xml
+++ b/dev-python/sortedcollections/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<doc>http://www.grantjenks.com/docs/sortedcollections/</doc>

diff --git a/dev-python/sphinxcontrib-katex/metadata.xml b/dev-python/sphinxcontrib-katex/metadata.xml
index 5769a6680..fd706c63e 100644
--- a/dev-python/sphinxcontrib-katex/metadata.xml
+++ b/dev-python/sphinxcontrib-katex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>torokhov-s-a@yandex.ru</email>

diff --git a/dev-python/sphinxcontrib-restbuilder/metadata.xml b/dev-python/sphinxcontrib-restbuilder/metadata.xml
index b6ef8d6ec..1e5fc44b2 100644
--- a/dev-python/sphinxcontrib-restbuilder/metadata.xml
+++ b/dev-python/sphinxcontrib-restbuilder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/sre-yield/metadata.xml b/dev-python/sre-yield/metadata.xml
index 769fe848e..9ebbae022 100644
--- a/dev-python/sre-yield/metadata.xml
+++ b/dev-python/sre-yield/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/srt/metadata.xml b/dev-python/srt/metadata.xml
index cbe3c6a53..be3f1030e 100644
--- a/dev-python/srt/metadata.xml
+++ b/dev-python/srt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>smaniotto.nicola@gmail.com</email>

diff --git a/dev-python/sse-starlette/metadata.xml b/dev-python/sse-starlette/metadata.xml
index a507be0a7..f892f5af8 100644
--- a/dev-python/sse-starlette/metadata.xml
+++ b/dev-python/sse-starlette/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
     <maintainer type="person">

diff --git a/dev-python/statmake/metadata.xml b/dev-python/statmake/metadata.xml
index b0d7494e5..8cd085ccd 100644
--- a/dev-python/statmake/metadata.xml
+++ b/dev-python/statmake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <description>co-maintainers welcome</description>

diff --git a/dev-python/stone/metadata.xml b/dev-python/stone/metadata.xml
index 4b12d076c..9c4da012b 100644
--- a/dev-python/stone/metadata.xml
+++ b/dev-python/stone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>ceamac@gentoo.org</email>

diff --git a/dev-python/strictyaml/metadata.xml b/dev-python/strictyaml/metadata.xml
index 072803ddd..8f1b0a501 100644
--- a/dev-python/strictyaml/metadata.xml
+++ b/dev-python/strictyaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <description>co-maintainers welcome</description>

diff --git a/dev-python/stringbrewer/metadata.xml b/dev-python/stringbrewer/metadata.xml
index 80c9358d3..086782c98 100644
--- a/dev-python/stringbrewer/metadata.xml
+++ b/dev-python/stringbrewer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/stringcase/metadata.xml b/dev-python/stringcase/metadata.xml
index 3124698d6..020939dcb 100644
--- a/dev-python/stringcase/metadata.xml
+++ b/dev-python/stringcase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>1over137@anche.no</email>

diff --git a/dev-python/sysv_ipc/metadata.xml b/dev-python/sysv_ipc/metadata.xml
index d2b2c8ce9..0a55a8684 100644
--- a/dev-python/sysv_ipc/metadata.xml
+++ b/dev-python/sysv_ipc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/testrepository/metadata.xml b/dev-python/testrepository/metadata.xml
index 3491fff61..368ec7f75 100644
--- a/dev-python/testrepository/metadata.xml
+++ b/dev-python/testrepository/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>Comaintainers welcome</description>

diff --git a/dev-python/timeslot/metadata.xml b/dev-python/timeslot/metadata.xml
index 01c1fc848..ee7417102 100644
--- a/dev-python/timeslot/metadata.xml
+++ b/dev-python/timeslot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>davidroman96@gmail.com</email>

diff --git a/dev-python/tinyrpc/metadata.xml b/dev-python/tinyrpc/metadata.xml
index 2f6e820f4..b53ecdf0e 100644
--- a/dev-python/tinyrpc/metadata.xml
+++ b/dev-python/tinyrpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/transaction/metadata.xml b/dev-python/transaction/metadata.xml
index 2d31c617b..7bf1f4598 100644
--- a/dev-python/transaction/metadata.xml
+++ b/dev-python/transaction/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/trueskill/metadata.xml b/dev-python/trueskill/metadata.xml
index 95805be47..b5c16d72b 100644
--- a/dev-python/trueskill/metadata.xml
+++ b/dev-python/trueskill/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/ttfautohint-py/metadata.xml b/dev-python/ttfautohint-py/metadata.xml
index f2d45cb53..3115b99c5 100644
--- a/dev-python/ttfautohint-py/metadata.xml
+++ b/dev-python/ttfautohint-py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <description>co-maintainers welcome</description>

diff --git a/dev-python/tweepy/metadata.xml b/dev-python/tweepy/metadata.xml
index 01c1fc848..ee7417102 100644
--- a/dev-python/tweepy/metadata.xml
+++ b/dev-python/tweepy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>davidroman96@gmail.com</email>

diff --git a/dev-python/types-paramiko/metadata.xml b/dev-python/types-paramiko/metadata.xml
index 56b4f73b0..389a822ca 100644
--- a/dev-python/types-paramiko/metadata.xml
+++ b/dev-python/types-paramiko/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/types-python-dateutil/metadata.xml b/dev-python/types-python-dateutil/metadata.xml
index 94a5dc7c9..e5347829a 100644
--- a/dev-python/types-python-dateutil/metadata.xml
+++ b/dev-python/types-python-dateutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/types-pytz/metadata.xml b/dev-python/types-pytz/metadata.xml
index d5941b282..3116915e6 100644
--- a/dev-python/types-pytz/metadata.xml
+++ b/dev-python/types-pytz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/types-requests/metadata.xml b/dev-python/types-requests/metadata.xml
index a17a03bb9..54588f2ea 100644
--- a/dev-python/types-requests/metadata.xml
+++ b/dev-python/types-requests/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/types-urllib3/metadata.xml b/dev-python/types-urllib3/metadata.xml
index 7f25d4748..8b7caf14a 100644
--- a/dev-python/types-urllib3/metadata.xml
+++ b/dev-python/types-urllib3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/ufo2ft/metadata.xml b/dev-python/ufo2ft/metadata.xml
index 0ef967bd7..7a04ba8cc 100644
--- a/dev-python/ufo2ft/metadata.xml
+++ b/dev-python/ufo2ft/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-python/ufoLib2/metadata.xml b/dev-python/ufoLib2/metadata.xml
index b83a1953e..e81604fb3 100644
--- a/dev-python/ufoLib2/metadata.xml
+++ b/dev-python/ufoLib2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-python/ufoProcessor/metadata.xml b/dev-python/ufoProcessor/metadata.xml
index 57271a0a9..5659f1d86 100644
--- a/dev-python/ufoProcessor/metadata.xml
+++ b/dev-python/ufoProcessor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <description>co-maintainers welcome</description>

diff --git a/dev-python/uharfbuzz/metadata.xml b/dev-python/uharfbuzz/metadata.xml
index d27e3cb7d..3340535bd 100644
--- a/dev-python/uharfbuzz/metadata.xml
+++ b/dev-python/uharfbuzz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <description>co-maintainers welcome</description>

diff --git a/dev-python/uhashring/metadata.xml b/dev-python/uhashring/metadata.xml
index 6459b118c..098828d4b 100644
--- a/dev-python/uhashring/metadata.xml
+++ b/dev-python/uhashring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>comaintainers welcome</description>

diff --git a/dev-python/ukpostcodeparser/metadata.xml b/dev-python/ukpostcodeparser/metadata.xml
index 71bafccbc..5261e03b5 100644
--- a/dev-python/ukpostcodeparser/metadata.xml
+++ b/dev-python/ukpostcodeparser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/unicodedata2/metadata.xml b/dev-python/unicodedata2/metadata.xml
index 3249c9197..06c513480 100644
--- a/dev-python/unicodedata2/metadata.xml
+++ b/dev-python/unicodedata2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <description>co-maintainers welcome</description>

diff --git a/dev-python/urlmatch/metadata.xml b/dev-python/urlmatch/metadata.xml
index cbe3c6a53..be3f1030e 100644
--- a/dev-python/urlmatch/metadata.xml
+++ b/dev-python/urlmatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>smaniotto.nicola@gmail.com</email>

diff --git a/dev-python/vharfbuzz/metadata.xml b/dev-python/vharfbuzz/metadata.xml
index 48c1f9a7b..892ae0499 100644
--- a/dev-python/vharfbuzz/metadata.xml
+++ b/dev-python/vharfbuzz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/vttlib/metadata.xml b/dev-python/vttlib/metadata.xml
index 00f1b4a06..16ae968b5 100644
--- a/dev-python/vttlib/metadata.xml
+++ b/dev-python/vttlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-python/webpy/metadata.xml b/dev-python/webpy/metadata.xml
index 87413cf48..244db324a 100644
--- a/dev-python/webpy/metadata.xml
+++ b/dev-python/webpy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/dev-python/webrtcvad/metadata.xml b/dev-python/webrtcvad/metadata.xml
index cbe3c6a53..be3f1030e 100644
--- a/dev-python/webrtcvad/metadata.xml
+++ b/dev-python/webrtcvad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>smaniotto.nicola@gmail.com</email>

diff --git a/dev-python/wsgi_intercept/metadata.xml b/dev-python/wsgi_intercept/metadata.xml
index 5796baec0..5abeb6cbf 100644
--- a/dev-python/wsgi_intercept/metadata.xml
+++ b/dev-python/wsgi_intercept/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/xattr/metadata.xml b/dev-python/xattr/metadata.xml
index 53736c47b..b61fb46d1 100644
--- a/dev-python/xattr/metadata.xml
+++ b/dev-python/xattr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/yaql/metadata.xml b/dev-python/yaql/metadata.xml
index 6abde7540..3da76eb48 100644
--- a/dev-python/yaql/metadata.xml
+++ b/dev-python/yaql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-python/youseedee/metadata.xml b/dev-python/youseedee/metadata.xml
index 35b842ca2..b002ae949 100644
--- a/dev-python/youseedee/metadata.xml
+++ b/dev-python/youseedee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/zVMCloudConnector/metadata.xml b/dev-python/zVMCloudConnector/metadata.xml
index c5785e536..6536c008f 100644
--- a/dev-python/zVMCloudConnector/metadata.xml
+++ b/dev-python/zVMCloudConnector/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-raku/App-Prove6/metadata.xml b/dev-raku/App-Prove6/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/App-Prove6/metadata.xml
+++ b/dev-raku/App-Prove6/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/Digest-MD5/metadata.xml b/dev-raku/Digest-MD5/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/Digest-MD5/metadata.xml
+++ b/dev-raku/Digest-MD5/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/Distribution-Builder-MakeFromJSON/metadata.xml b/dev-raku/Distribution-Builder-MakeFromJSON/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/Distribution-Builder-MakeFromJSON/metadata.xml
+++ b/dev-raku/Distribution-Builder-MakeFromJSON/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/File-Directory-Tree/metadata.xml b/dev-raku/File-Directory-Tree/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/File-Directory-Tree/metadata.xml
+++ b/dev-raku/File-Directory-Tree/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/File-Find/metadata.xml b/dev-raku/File-Find/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/File-Find/metadata.xml
+++ b/dev-raku/File-Find/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/File-Name-Editor/metadata.xml b/dev-raku/File-Name-Editor/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/File-Name-Editor/metadata.xml
+++ b/dev-raku/File-Name-Editor/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/File-Temp/metadata.xml b/dev-raku/File-Temp/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/File-Temp/metadata.xml
+++ b/dev-raku/File-Temp/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/File-Which/metadata.xml b/dev-raku/File-Which/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/File-Which/metadata.xml
+++ b/dev-raku/File-Which/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/Getopt-Long/metadata.xml b/dev-raku/Getopt-Long/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/Getopt-Long/metadata.xml
+++ b/dev-raku/Getopt-Long/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/Inline-Perl5/metadata.xml b/dev-raku/Inline-Perl5/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/Inline-Perl5/metadata.xml
+++ b/dev-raku/Inline-Perl5/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/JSON-Fast/metadata.xml b/dev-raku/JSON-Fast/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/JSON-Fast/metadata.xml
+++ b/dev-raku/JSON-Fast/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/LibraryMake/metadata.xml b/dev-raku/LibraryMake/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/LibraryMake/metadata.xml
+++ b/dev-raku/LibraryMake/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/Shell-Command/metadata.xml b/dev-raku/Shell-Command/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/Shell-Command/metadata.xml
+++ b/dev-raku/Shell-Command/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/System-Query/metadata.xml b/dev-raku/System-Query/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/System-Query/metadata.xml
+++ b/dev-raku/System-Query/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/TAP/metadata.xml b/dev-raku/TAP/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/TAP/metadata.xml
+++ b/dev-raku/TAP/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/Term-termios/metadata.xml b/dev-raku/Term-termios/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/Term-termios/metadata.xml
+++ b/dev-raku/Term-termios/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/Terminal-ANSIColor/metadata.xml b/dev-raku/Terminal-ANSIColor/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/Terminal-ANSIColor/metadata.xml
+++ b/dev-raku/Terminal-ANSIColor/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/Terminal-ANSIParser/metadata.xml b/dev-raku/Terminal-ANSIParser/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/Terminal-ANSIParser/metadata.xml
+++ b/dev-raku/Terminal-ANSIParser/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/Terminal-LineEditor/metadata.xml b/dev-raku/Terminal-LineEditor/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/Terminal-LineEditor/metadata.xml
+++ b/dev-raku/Terminal-LineEditor/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/Text-MiscUtils/metadata.xml b/dev-raku/Text-MiscUtils/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/Text-MiscUtils/metadata.xml
+++ b/dev-raku/Text-MiscUtils/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/URI-Encode/metadata.xml b/dev-raku/URI-Encode/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/URI-Encode/metadata.xml
+++ b/dev-raku/URI-Encode/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/fez/metadata.xml b/dev-raku/fez/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/fez/metadata.xml
+++ b/dev-raku/fez/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-raku/zef/metadata.xml b/dev-raku/zef/metadata.xml
index 097975e3a..7c900b19e 100644
--- a/dev-raku/zef/metadata.xml
+++ b/dev-raku/zef/metadata.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 </pkgmetadata>

diff --git a/dev-ruby/byebug/metadata.xml b/dev-ruby/byebug/metadata.xml
index 7e8726cf2..9baa72df3 100644
--- a/dev-ruby/byebug/metadata.xml
+++ b/dev-ruby/byebug/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version = '1.0' encoding = 'UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-ruby/chruby/metadata.xml b/dev-ruby/chruby/metadata.xml
index 5f6d2b404..349faef7d 100644
--- a/dev-ruby/chruby/metadata.xml
+++ b/dev-ruby/chruby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexey@zapparov.com</email>

diff --git a/dev-ruby/pry-byebug/metadata.xml b/dev-ruby/pry-byebug/metadata.xml
index 4ddd556a4..066f9b9e7 100644
--- a/dev-ruby/pry-byebug/metadata.xml
+++ b/dev-ruby/pry-byebug/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <description>co-maintainers welcome</description>

diff --git a/dev-ruby/rbspy/metadata.xml b/dev-ruby/rbspy/metadata.xml
index 79bdb9139..927e6d8b1 100644
--- a/dev-ruby/rbspy/metadata.xml
+++ b/dev-ruby/rbspy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexey@zapparov.com</email>

diff --git a/dev-ruby/rspec-wait/metadata.xml b/dev-ruby/rspec-wait/metadata.xml
index e09fffe58..265ed1961 100644
--- a/dev-ruby/rspec-wait/metadata.xml
+++ b/dev-ruby/rspec-wait/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-util/DirectXShaderCompiler/metadata.xml b/dev-util/DirectXShaderCompiler/metadata.xml
index fea7ce536..c6da032ea 100644
--- a/dev-util/DirectXShaderCompiler/metadata.xml
+++ b/dev-util/DirectXShaderCompiler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>denis7774@gmail.com</email>

diff --git a/dev-util/FoBiS/metadata.xml b/dev-util/FoBiS/metadata.xml
index 753f7427f..a9a191087 100644
--- a/dev-util/FoBiS/metadata.xml
+++ b/dev-util/FoBiS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>torokhov-s-a@yandex.ru</email>

diff --git a/dev-util/afdko/metadata.xml b/dev-util/afdko/metadata.xml
index 527bb222a..6ba55095d 100644
--- a/dev-util/afdko/metadata.xml
+++ b/dev-util/afdko/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <description>co-maintainers welcome</description>

diff --git a/dev-util/annobin/metadata.xml b/dev-util/annobin/metadata.xml
index f04b58c06..b92f52181 100644
--- a/dev-util/annobin/metadata.xml
+++ b/dev-util/annobin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-util/babeltrace2/metadata.xml b/dev-util/babeltrace2/metadata.xml
index 79767e000..f2ec64ead 100644
--- a/dev-util/babeltrace2/metadata.xml
+++ b/dev-util/babeltrace2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-util/bash-language-server/metadata.xml b/dev-util/bash-language-server/metadata.xml
index 3b33b8da2..62ddb0a5b 100644
--- a/dev-util/bash-language-server/metadata.xml
+++ b/dev-util/bash-language-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/dev-util/bats-assert/metadata.xml b/dev-util/bats-assert/metadata.xml
index b0887e3dd..621c04b74 100644
--- a/dev-util/bats-assert/metadata.xml
+++ b/dev-util/bats-assert/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-util/bats-support/metadata.xml b/dev-util/bats-support/metadata.xml
index 4705e2ed0..050530e84 100644
--- a/dev-util/bats-support/metadata.xml
+++ b/dev-util/bats-support/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-util/bazelisk/metadata.xml b/dev-util/bazelisk/metadata.xml
index 132632716..9924b09ad 100644
--- a/dev-util/bazelisk/metadata.xml
+++ b/dev-util/bazelisk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ezzieyguywuf@gmail.com</email>

diff --git a/dev-util/binaryen/metadata.xml b/dev-util/binaryen/metadata.xml
index 19cddd85d..2a825aceb 100644
--- a/dev-util/binaryen/metadata.xml
+++ b/dev-util/binaryen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-util/cargo-make/metadata.xml b/dev-util/cargo-make/metadata.xml
index 6c0bdfd68..40bc55973 100644
--- a/dev-util/cargo-make/metadata.xml
+++ b/dev-util/cargo-make/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-util/deblob/metadata.xml b/dev-util/deblob/metadata.xml
index c698af234..2092bcc33 100644
--- a/dev-util/deblob/metadata.xml
+++ b/dev-util/deblob/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/dev-util/dockerfile-language-server/metadata.xml b/dev-util/dockerfile-language-server/metadata.xml
index faec6f526..e48dd71fc 100644
--- a/dev-util/dockerfile-language-server/metadata.xml
+++ b/dev-util/dockerfile-language-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/dev-util/eclipse-parallel-bin/metadata.xml b/dev-util/eclipse-parallel-bin/metadata.xml
index 427f59ddb..5a300fcb1 100644
--- a/dev-util/eclipse-parallel-bin/metadata.xml
+++ b/dev-util/eclipse-parallel-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>torokhov-s-a@yandex.ru</email>

diff --git a/dev-util/fontmake/metadata.xml b/dev-util/fontmake/metadata.xml
index e46bf09e5..5826e9317 100644
--- a/dev-util/fontmake/metadata.xml
+++ b/dev-util/fontmake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <description>co-maintainers welcome</description>

diff --git a/dev-util/fortran-test-drive/metadata.xml b/dev-util/fortran-test-drive/metadata.xml
index 8b8a7dbe9..b28556d9c 100644
--- a/dev-util/fortran-test-drive/metadata.xml
+++ b/dev-util/fortran-test-drive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>torokhov-s-a@yandex.ru</email>

diff --git a/dev-util/fypp/metadata.xml b/dev-util/fypp/metadata.xml
index 415fd10dd..1a87c738a 100644
--- a/dev-util/fypp/metadata.xml
+++ b/dev-util/fypp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>torokhov-s-a@yandex.ru</email>

diff --git a/dev-util/gftools/metadata.xml b/dev-util/gftools/metadata.xml
index fe9b3e172..6b8d40760 100644
--- a/dev-util/gftools/metadata.xml
+++ b/dev-util/gftools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-util/haredo/metadata.xml b/dev-util/haredo/metadata.xml
index c698af234..2092bcc33 100644
--- a/dev-util/haredo/metadata.xml
+++ b/dev-util/haredo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/dev-util/insomnia-bin/metadata.xml b/dev-util/insomnia-bin/metadata.xml
index 77a520ad3..949dc32df 100644
--- a/dev-util/insomnia-bin/metadata.xml
+++ b/dev-util/insomnia-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>egger.m@protonmail.com</email>

diff --git a/dev-util/mh/metadata.xml b/dev-util/mh/metadata.xml
index f7c437466..5f805cdb0 100644
--- a/dev-util/mh/metadata.xml
+++ b/dev-util/mh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Oz Tiram</name>

diff --git a/dev-util/osc/metadata.xml b/dev-util/osc/metadata.xml
index 5e122dbcc..e85c22915 100644
--- a/dev-util/osc/metadata.xml
+++ b/dev-util/osc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>samuelbernardo.mail@gmail.com</email>

diff --git a/dev-util/ots/metadata.xml b/dev-util/ots/metadata.xml
index 03188bb9e..5902410fd 100644
--- a/dev-util/ots/metadata.xml
+++ b/dev-util/ots/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <description>co-maintainers welcome</description>

diff --git a/dev-util/qshaderedit/metadata.xml b/dev-util/qshaderedit/metadata.xml
index 3af0414de..df855296c 100644
--- a/dev-util/qshaderedit/metadata.xml
+++ b/dev-util/qshaderedit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<name>mazes_80</name>

diff --git a/dev-util/quilttools/metadata.xml b/dev-util/quilttools/metadata.xml
index 0e0d939f9..3504cc666 100644
--- a/dev-util/quilttools/metadata.xml
+++ b/dev-util/quilttools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>kurt@kmk-computers.de</email>

diff --git a/dev-util/reflex/metadata.xml b/dev-util/reflex/metadata.xml
index 132632716..9924b09ad 100644
--- a/dev-util/reflex/metadata.xml
+++ b/dev-util/reflex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ezzieyguywuf@gmail.com</email>

diff --git a/dev-util/rust-analyzer-bin/metadata.xml b/dev-util/rust-analyzer-bin/metadata.xml
index e2fc8785a..fcd516cb9 100644
--- a/dev-util/rust-analyzer-bin/metadata.xml
+++ b/dev-util/rust-analyzer-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
    <upstream>
        <remote-id type="github">rust-analyzer/rust-analyzer</remote-id>

diff --git a/dev-util/rust-analyzer/metadata.xml b/dev-util/rust-analyzer/metadata.xml
index 4acadb1c5..187a48305 100644
--- a/dev-util/rust-analyzer/metadata.xml
+++ b/dev-util/rust-analyzer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">

diff --git a/dev-util/tokei/metadata.xml b/dev-util/tokei/metadata.xml
index 4ff83f978..f2af8e9aa 100644
--- a/dev-util/tokei/metadata.xml
+++ b/dev-util/tokei/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lo48576@hard-wi.red</email>

diff --git a/dev-util/vala-language-server/metadata.xml b/dev-util/vala-language-server/metadata.xml
index 7424f3441..90a654622 100644
--- a/dev-util/vala-language-server/metadata.xml
+++ b/dev-util/vala-language-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- Maintainer Needed -->
 	<use>

diff --git a/dev-util/wakatime-cli/metadata.xml b/dev-util/wakatime-cli/metadata.xml
index 132632716..9924b09ad 100644
--- a/dev-util/wakatime-cli/metadata.xml
+++ b/dev-util/wakatime-cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ezzieyguywuf@gmail.com</email>

diff --git a/dev-util/xmake/metadata.xml b/dev-util/xmake/metadata.xml
index 8181c8932..8fb688493 100644
--- a/dev-util/xmake/metadata.xml
+++ b/dev-util/xmake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <upstream>
     <bugs-to>https://github.com/xmake-io/xmake/issues</bugs-to>

diff --git a/dev-util/xxd/metadata.xml b/dev-util/xxd/metadata.xml
index 72d454365..be6462cfb 100644
--- a/dev-util/xxd/metadata.xml
+++ b/dev-util/xxd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>new maintainers welcome</description>

diff --git a/dev-util/yaml-language-server/metadata.xml b/dev-util/yaml-language-server/metadata.xml
index 11af82039..e32f04578 100644
--- a/dev-util/yaml-language-server/metadata.xml
+++ b/dev-util/yaml-language-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/dev-vcs/bit/metadata.xml b/dev-vcs/bit/metadata.xml
index d11fce667..88976fb43 100644
--- a/dev-vcs/bit/metadata.xml
+++ b/dev-vcs/bit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-vcs/git-blame-someone-else/metadata.xml b/dev-vcs/git-blame-someone-else/metadata.xml
index a1e8df948..d10e92b0d 100644
--- a/dev-vcs/git-blame-someone-else/metadata.xml
+++ b/dev-vcs/git-blame-someone-else/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-vcs/git-cu/metadata.xml b/dev-vcs/git-cu/metadata.xml
index 0771ae323..f81cc40ed 100644
--- a/dev-vcs/git-cu/metadata.xml
+++ b/dev-vcs/git-cu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription lang="en">

diff --git a/dev-vcs/git-repo-updater/metadata.xml b/dev-vcs/git-repo-updater/metadata.xml
index 3cd7a060d..c5496d396 100644
--- a/dev-vcs/git-repo-updater/metadata.xml
+++ b/dev-vcs/git-repo-updater/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/dev-vcs/gitahead/metadata.xml b/dev-vcs/gitahead/metadata.xml
index fae995d5a..0f2ea6225 100644
--- a/dev-vcs/gitahead/metadata.xml
+++ b/dev-vcs/gitahead/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
     <upstream>

diff --git a/dev-vcs/gitqlient/metadata.xml b/dev-vcs/gitqlient/metadata.xml
index da4033e94..0f64cebeb 100644
--- a/dev-vcs/gitqlient/metadata.xml
+++ b/dev-vcs/gitqlient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>torokhov-s-a@yandex.ru</email>

diff --git a/dev-vcs/gitui/metadata.xml b/dev-vcs/gitui/metadata.xml
index 3833c0259..3caabcfcb 100644
--- a/dev-vcs/gitui/metadata.xml
+++ b/dev-vcs/gitui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/dev-vcs/lazygit/metadata.xml b/dev-vcs/lazygit/metadata.xml
index b1f461696..3d8e10678 100644
--- a/dev-vcs/lazygit/metadata.xml
+++ b/dev-vcs/lazygit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>torokhov-s-a@yandex.ru</email>

diff --git a/dev-vcs/lefthook/metadata.xml b/dev-vcs/lefthook/metadata.xml
index 244546e43..d19beca3b 100644
--- a/dev-vcs/lefthook/metadata.xml
+++ b/dev-vcs/lefthook/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexey@zapparov.com</email>

diff --git a/games-action/ATLauncher/metadata.xml b/games-action/ATLauncher/metadata.xml
index 7a38bb900..115e9d64a 100644
--- a/games-action/ATLauncher/metadata.xml
+++ b/games-action/ATLauncher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>

diff --git a/games-action/blackvoxel/metadata.xml b/games-action/blackvoxel/metadata.xml
index c04f7b664..e2a7a5c81 100644
--- a/games-action/blackvoxel/metadata.xml
+++ b/games-action/blackvoxel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<name>Samuel Bauer</name>

diff --git a/games-action/netrek-brmh/metadata.xml b/games-action/netrek-brmh/metadata.xml
index 10c84fb45..e4f4a9e78 100644
--- a/games-action/netrek-brmh/metadata.xml
+++ b/games-action/netrek-brmh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>brian.gloyer@gmail.com</email>

diff --git a/games-action/netrek-cow/metadata.xml b/games-action/netrek-cow/metadata.xml
index bf36b0504..7fee6d99e 100644
--- a/games-action/netrek-cow/metadata.xml
+++ b/games-action/netrek-cow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>brian.gloyer@gmail.com</email>

diff --git a/games-action/technic-launcher/metadata.xml b/games-action/technic-launcher/metadata.xml
index 7a38bb900..115e9d64a 100644
--- a/games-action/technic-launcher/metadata.xml
+++ b/games-action/technic-launcher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>

diff --git a/games-arcade/SpaceCadetPinball/metadata.xml b/games-arcade/SpaceCadetPinball/metadata.xml
index cbe3c6a53..be3f1030e 100644
--- a/games-arcade/SpaceCadetPinball/metadata.xml
+++ b/games-arcade/SpaceCadetPinball/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>smaniotto.nicola@gmail.com</email>

diff --git a/games-arcade/opensurge/metadata.xml b/games-arcade/opensurge/metadata.xml
index 5d6720429..a163b0613 100644
--- a/games-arcade/opensurge/metadata.xml
+++ b/games-arcade/opensurge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/games-arcade/taisei/metadata.xml b/games-arcade/taisei/metadata.xml
index 8d7c68eff..398a8dffa 100644
--- a/games-arcade/taisei/metadata.xml
+++ b/games-arcade/taisei/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/games-board/openriichi/metadata.xml b/games-board/openriichi/metadata.xml
index 0a8539f9f..1b3b0b86d 100644
--- a/games-board/openriichi/metadata.xml
+++ b/games-board/openriichi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>torokhov-s-a@yandex.ru</email>

diff --git a/games-board/rmahjong/metadata.xml b/games-board/rmahjong/metadata.xml
index 1a6b729f5..a960ab5ea 100644
--- a/games-board/rmahjong/metadata.xml
+++ b/games-board/rmahjong/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>torokhov-s-a@yandex.ru</email>

diff --git a/games-emulation/citra-canary/metadata.xml b/games-emulation/citra-canary/metadata.xml
index 87cb3dfdc..b1b0ebcf7 100644
--- a/games-emulation/citra-canary/metadata.xml
+++ b/games-emulation/citra-canary/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<name>Samuel Bauer</name>

diff --git a/games-emulation/citra/metadata.xml b/games-emulation/citra/metadata.xml
index 87cb3dfdc..b1b0ebcf7 100644
--- a/games-emulation/citra/metadata.xml
+++ b/games-emulation/citra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<name>Samuel Bauer</name>

diff --git a/games-emulation/duckstation/metadata.xml b/games-emulation/duckstation/metadata.xml
index 30b3bfff4..b5b6b1121 100644
--- a/games-emulation/duckstation/metadata.xml
+++ b/games-emulation/duckstation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>myrvogna@electrosphe.re</email>

diff --git a/games-emulation/flycast/metadata.xml b/games-emulation/flycast/metadata.xml
index 5ce3596eb..2b6bccdcd 100644
--- a/games-emulation/flycast/metadata.xml
+++ b/games-emulation/flycast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<name>mazes-80</name>

diff --git a/games-emulation/mupen64plus-qt/metadata.xml b/games-emulation/mupen64plus-qt/metadata.xml
index c04f7b664..e2a7a5c81 100644
--- a/games-emulation/mupen64plus-qt/metadata.xml
+++ b/games-emulation/mupen64plus-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<name>Samuel Bauer</name>

diff --git a/games-emulation/np2kai/metadata.xml b/games-emulation/np2kai/metadata.xml
index 2ef2bd16c..b95834127 100644
--- a/games-emulation/np2kai/metadata.xml
+++ b/games-emulation/np2kai/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>linobigatti@protonmail.com</email>

diff --git a/games-emulation/rpcs3/metadata.xml b/games-emulation/rpcs3/metadata.xml
index d5a864189..95c264d48 100644
--- a/games-emulation/rpcs3/metadata.xml
+++ b/games-emulation/rpcs3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<name>mazes-80</name>

diff --git a/games-emulation/yuzu/metadata.xml b/games-emulation/yuzu/metadata.xml
index 1fbef0446..70aa4d1f4 100644
--- a/games-emulation/yuzu/metadata.xml
+++ b/games-emulation/yuzu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Samuel Bauer</name>

diff --git a/games-engines/boxtron/metadata.xml b/games-engines/boxtron/metadata.xml
index f19c3d364..abebc9cd5 100644
--- a/games-engines/boxtron/metadata.xml
+++ b/games-engines/boxtron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>a.zuber@gmx.ch</email>

diff --git a/games-engines/fs2_open/metadata.xml b/games-engines/fs2_open/metadata.xml
index 52df334c4..32b1e4092 100644
--- a/games-engines/fs2_open/metadata.xml
+++ b/games-engines/fs2_open/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Jonas Frei</name>

diff --git a/games-engines/instead/metadata.xml b/games-engines/instead/metadata.xml
index 158ba64fb..5a569e5a4 100644
--- a/games-engines/instead/metadata.xml
+++ b/games-engines/instead/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>fatzer2@gmail.com</email>

diff --git a/games-engines/luxtorpeda/metadata.xml b/games-engines/luxtorpeda/metadata.xml
index df05d893f..9f361730e 100644
--- a/games-engines/luxtorpeda/metadata.xml
+++ b/games-engines/luxtorpeda/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>a.zuber@gmx.ch</email>

diff --git a/games-engines/nxengine-evo/metadata.xml b/games-engines/nxengine-evo/metadata.xml
index 7a4215dd7..96dd27e84 100644
--- a/games-engines/nxengine-evo/metadata.xml
+++ b/games-engines/nxengine-evo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/games-fps/crispy-doom/metadata.xml b/games-fps/crispy-doom/metadata.xml
index 119c68ece..5a1acd247 100644
--- a/games-fps/crispy-doom/metadata.xml
+++ b/games-fps/crispy-doom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		Crispy Doom is a friendly fork of Chocolate Doom that provides a higher display resolution, removes the static limits of the Doom engine and offers further optional visual, tactical and physical enhancements while remaining entirely config file, savegame, netplay and demo compatible with the original.

diff --git a/games-fps/etlegacy/metadata.xml b/games-fps/etlegacy/metadata.xml
index f45cad976..a64b5494b 100644
--- a/games-fps/etlegacy/metadata.xml
+++ b/games-fps/etlegacy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type='person'>
 		<name>Florian Schmaus</name>

diff --git a/games-misc/Fallout3Terminal/metadata.xml b/games-misc/Fallout3Terminal/metadata.xml
index 4facd13d9..4a6c88bec 100644
--- a/games-misc/Fallout3Terminal/metadata.xml
+++ b/games-misc/Fallout3Terminal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/games-misc/bonsai/metadata.xml b/games-misc/bonsai/metadata.xml
index 6e3f29bfd..7a0f95e62 100644
--- a/games-misc/bonsai/metadata.xml
+++ b/games-misc/bonsai/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/games-misc/cbonsai/metadata.xml b/games-misc/cbonsai/metadata.xml
index 5c0d6a88f..43c0c2553 100644
--- a/games-misc/cbonsai/metadata.xml
+++ b/games-misc/cbonsai/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/games-puzzle/atris/metadata.xml b/games-puzzle/atris/metadata.xml
index 442cf22b1..ce8142769 100644
--- a/games-puzzle/atris/metadata.xml
+++ b/games-puzzle/atris/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<name>mazes-80</name>

diff --git a/games-puzzle/krank/metadata.xml b/games-puzzle/krank/metadata.xml
index 14aa8b65c..6e4b96890 100644
--- a/games-puzzle/krank/metadata.xml
+++ b/games-puzzle/krank/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>samuel.bauer@yahoo.fr</email>

diff --git a/games-puzzle/superflu-riteurnz/metadata.xml b/games-puzzle/superflu-riteurnz/metadata.xml
index c698af234..2092bcc33 100644
--- a/games-puzzle/superflu-riteurnz/metadata.xml
+++ b/games-puzzle/superflu-riteurnz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/games-server/among-sus/metadata.xml b/games-server/among-sus/metadata.xml
index a90138a52..6c11909d5 100644
--- a/games-server/among-sus/metadata.xml
+++ b/games-server/among-sus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/games-util/NotEnoughProduction/metadata.xml b/games-util/NotEnoughProduction/metadata.xml
index 7a38bb900..115e9d64a 100644
--- a/games-util/NotEnoughProduction/metadata.xml
+++ b/games-util/NotEnoughProduction/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>

diff --git a/games-util/dwarf-therapist/metadata.xml b/games-util/dwarf-therapist/metadata.xml
index 132632716..9924b09ad 100644
--- a/games-util/dwarf-therapist/metadata.xml
+++ b/games-util/dwarf-therapist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ezzieyguywuf@gmail.com</email>

diff --git a/games-util/gamehub/metadata.xml b/games-util/gamehub/metadata.xml
index 81120a4e8..54f2bdb6b 100644
--- a/games-util/gamehub/metadata.xml
+++ b/games-util/gamehub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>a.zuber@gmx.ch</email>

diff --git a/games-util/hid-nintendo/metadata.xml b/games-util/hid-nintendo/metadata.xml
index c04f7b664..e2a7a5c81 100644
--- a/games-util/hid-nintendo/metadata.xml
+++ b/games-util/hid-nintendo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<name>Samuel Bauer</name>

diff --git a/games-util/itch-bin/metadata.xml b/games-util/itch-bin/metadata.xml
index ec180787c..f1ebe5fde 100644
--- a/games-util/itch-bin/metadata.xml
+++ b/games-util/itch-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/games-util/legendary/metadata.xml b/games-util/legendary/metadata.xml
index 4c8cc9bb4..96ad2e6db 100644
--- a/games-util/legendary/metadata.xml
+++ b/games-util/legendary/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/games-util/mangohud/metadata.xml b/games-util/mangohud/metadata.xml
index 53e5027d0..ef677c607 100644
--- a/games-util/mangohud/metadata.xml
+++ b/games-util/mangohud/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>adel.ks@zegrapher.com</email>

diff --git a/games-util/samrewritten/metadata.xml b/games-util/samrewritten/metadata.xml
index 7f0600867..235fad871 100644
--- a/games-util/samrewritten/metadata.xml
+++ b/games-util/samrewritten/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>telans@posteo.de</email>

diff --git a/games-util/steamtinkerlaunch/metadata.xml b/games-util/steamtinkerlaunch/metadata.xml
index 23d01221b..361f7bde5 100644
--- a/games-util/steamtinkerlaunch/metadata.xml
+++ b/games-util/steamtinkerlaunch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>new maintainers welcome</description>

diff --git a/gnome-extra/iio-sensor-proxy/metadata.xml b/gnome-extra/iio-sensor-proxy/metadata.xml
index b372191c7..e625522c8 100644
--- a/gnome-extra/iio-sensor-proxy/metadata.xml
+++ b/gnome-extra/iio-sensor-proxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>

diff --git a/gnome-extra/junction/metadata.xml b/gnome-extra/junction/metadata.xml
index 73205a9b5..0de5a0a4e 100644
--- a/gnome-extra/junction/metadata.xml
+++ b/gnome-extra/junction/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>ran.dall@icloud.com</email>

diff --git a/gnome-extra/portfolio/metadata.xml b/gnome-extra/portfolio/metadata.xml
index dfca8c508..8b44a40c9 100644
--- a/gnome-extra/portfolio/metadata.xml
+++ b/gnome-extra/portfolio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gjdijkman@gjdwebserver.nl</email>

diff --git a/gnome-extra/vvmplayer/metadata.xml b/gnome-extra/vvmplayer/metadata.xml
index 6983c4ee7..913dc41bc 100644
--- a/gnome-extra/vvmplayer/metadata.xml
+++ b/gnome-extra/vvmplayer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gjdijkman@gjdwebserver.nl</email>

diff --git a/gnome-extra/yad/metadata.xml b/gnome-extra/yad/metadata.xml
index 12ce8cd5d..900ce7ced 100644
--- a/gnome-extra/yad/metadata.xml
+++ b/gnome-extra/yad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>new maintainers welcome</description>

diff --git a/gui-apps/azote/metadata.xml b/gui-apps/azote/metadata.xml
index 85c13224f..185719dda 100644
--- a/gui-apps/azote/metadata.xml
+++ b/gui-apps/azote/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>gentoo@aisha.cc</email>

diff --git a/gui-apps/clipman/metadata.xml b/gui-apps/clipman/metadata.xml
index 0354b0e34..402db03fb 100644
--- a/gui-apps/clipman/metadata.xml
+++ b/gui-apps/clipman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>freijon@pm.me</email>

diff --git a/gui-apps/coreaction/metadata.xml b/gui-apps/coreaction/metadata.xml
index 84f74edbc..a943e3488 100644
--- a/gui-apps/coreaction/metadata.xml
+++ b/gui-apps/coreaction/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
     <upstream>

diff --git a/gui-apps/coreapps-meta/metadata.xml b/gui-apps/coreapps-meta/metadata.xml
index d230ff6f4..57ab21203 100644
--- a/gui-apps/coreapps-meta/metadata.xml
+++ b/gui-apps/coreapps-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>

diff --git a/gui-apps/corearchiver/metadata.xml b/gui-apps/corearchiver/metadata.xml
index ef4cd4270..af73d90d5 100644
--- a/gui-apps/corearchiver/metadata.xml
+++ b/gui-apps/corearchiver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/gui-apps/corefm/metadata.xml b/gui-apps/corefm/metadata.xml
index 5be3b9274..8356ca345 100644
--- a/gui-apps/corefm/metadata.xml
+++ b/gui-apps/corefm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/gui-apps/coregarage/metadata.xml b/gui-apps/coregarage/metadata.xml
index 5be3b9274..8356ca345 100644
--- a/gui-apps/coregarage/metadata.xml
+++ b/gui-apps/coregarage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/gui-apps/corehunt/metadata.xml b/gui-apps/corehunt/metadata.xml
index 1337166e0..a600927cc 100644
--- a/gui-apps/corehunt/metadata.xml
+++ b/gui-apps/corehunt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/gui-apps/coreimage/metadata.xml b/gui-apps/coreimage/metadata.xml
index 1337166e0..a600927cc 100644
--- a/gui-apps/coreimage/metadata.xml
+++ b/gui-apps/coreimage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/gui-apps/coreinfo/metadata.xml b/gui-apps/coreinfo/metadata.xml
index 2076a9d9a..ff437aacb 100644
--- a/gui-apps/coreinfo/metadata.xml
+++ b/gui-apps/coreinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/gui-apps/corekeyboard/metadata.xml b/gui-apps/corekeyboard/metadata.xml
index 2a3841bc1..4258c103d 100644
--- a/gui-apps/corekeyboard/metadata.xml
+++ b/gui-apps/corekeyboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/gui-apps/corepad/metadata.xml b/gui-apps/corepad/metadata.xml
index c2d9e5966..12599bc45 100644
--- a/gui-apps/corepad/metadata.xml
+++ b/gui-apps/corepad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/gui-apps/corepaint/metadata.xml b/gui-apps/corepaint/metadata.xml
index 46a1e843e..70c691775 100644
--- a/gui-apps/corepaint/metadata.xml
+++ b/gui-apps/corepaint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/gui-apps/corepdf/metadata.xml b/gui-apps/corepdf/metadata.xml
index 230f80038..75f48729f 100644
--- a/gui-apps/corepdf/metadata.xml
+++ b/gui-apps/corepdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/gui-apps/corepins/metadata.xml b/gui-apps/corepins/metadata.xml
index 378e5faf3..cce50a3f4 100644
--- a/gui-apps/corepins/metadata.xml
+++ b/gui-apps/corepins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/gui-apps/corerenamer/metadata.xml b/gui-apps/corerenamer/metadata.xml
index 230f80038..75f48729f 100644
--- a/gui-apps/corerenamer/metadata.xml
+++ b/gui-apps/corerenamer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/gui-apps/coreshot/metadata.xml b/gui-apps/coreshot/metadata.xml
index 114b41419..7c2804b3e 100644
--- a/gui-apps/coreshot/metadata.xml
+++ b/gui-apps/coreshot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/gui-apps/corestats/metadata.xml b/gui-apps/corestats/metadata.xml
index 10e520d3f..2a47139ce 100644
--- a/gui-apps/corestats/metadata.xml
+++ b/gui-apps/corestats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/gui-apps/corestuff/metadata.xml b/gui-apps/corestuff/metadata.xml
index 0040058de..83069b446 100644
--- a/gui-apps/corestuff/metadata.xml
+++ b/gui-apps/corestuff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/gui-apps/coreterminal/metadata.xml b/gui-apps/coreterminal/metadata.xml
index 8b30115d5..4f2c41575 100644
--- a/gui-apps/coreterminal/metadata.xml
+++ b/gui-apps/coreterminal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/gui-apps/coretime/metadata.xml b/gui-apps/coretime/metadata.xml
index 59489d363..fcda08088 100644
--- a/gui-apps/coretime/metadata.xml
+++ b/gui-apps/coretime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/gui-apps/coretoppings/metadata.xml b/gui-apps/coretoppings/metadata.xml
index 4c6998aff..f1e54b0a6 100644
--- a/gui-apps/coretoppings/metadata.xml
+++ b/gui-apps/coretoppings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>

diff --git a/gui-apps/coreuniverse/metadata.xml b/gui-apps/coreuniverse/metadata.xml
index 49a6eb915..51170a9c6 100644
--- a/gui-apps/coreuniverse/metadata.xml
+++ b/gui-apps/coreuniverse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/gui-apps/eww/metadata.xml b/gui-apps/eww/metadata.xml
index ea9d1cfc6..93c4db7f3 100644
--- a/gui-apps/eww/metadata.xml
+++ b/gui-apps/eww/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>degni.public@gmail.com</email>

diff --git a/gui-apps/fuzzel/metadata.xml b/gui-apps/fuzzel/metadata.xml
index 1f4dc9478..dd04e945b 100644
--- a/gui-apps/fuzzel/metadata.xml
+++ b/gui-apps/fuzzel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Jonas Frei</name>

diff --git a/gui-apps/gcolor3/metadata.xml b/gui-apps/gcolor3/metadata.xml
index 21d27b956..71fd16d98 100644
--- a/gui-apps/gcolor3/metadata.xml
+++ b/gui-apps/gcolor3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/gui-apps/gtklock/metadata.xml b/gui-apps/gtklock/metadata.xml
index a37dd1168..b942d965d 100644
--- a/gui-apps/gtklock/metadata.xml
+++ b/gui-apps/gtklock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>julien@jroy.ca</email>

diff --git a/gui-apps/hiprompt-gtk-py/metadata.xml b/gui-apps/hiprompt-gtk-py/metadata.xml
index c698af234..2092bcc33 100644
--- a/gui-apps/hiprompt-gtk-py/metadata.xml
+++ b/gui-apps/hiprompt-gtk-py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/gui-apps/mpvpaper/metadata.xml b/gui-apps/mpvpaper/metadata.xml
index 7e43740ab..0666680bf 100644
--- a/gui-apps/mpvpaper/metadata.xml
+++ b/gui-apps/mpvpaper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Matthias Coppens</name>

diff --git a/gui-apps/nwg-launchers/metadata.xml b/gui-apps/nwg-launchers/metadata.xml
index 7a581d31a..5d0f67006 100644
--- a/gui-apps/nwg-launchers/metadata.xml
+++ b/gui-apps/nwg-launchers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>coppens.matthias.abc@gmail.com</email>

diff --git a/gui-apps/paperde/metadata.xml b/gui-apps/paperde/metadata.xml
index ada6c24dc..e9ccca73f 100644
--- a/gui-apps/paperde/metadata.xml
+++ b/gui-apps/paperde/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>gentoo@aisha.cc</email>

diff --git a/gui-apps/sfwbar/metadata.xml b/gui-apps/sfwbar/metadata.xml
index e277680b5..b80b6d90d 100644
--- a/gui-apps/sfwbar/metadata.xml
+++ b/gui-apps/sfwbar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>harley@hosers.org</email>

diff --git a/gui-apps/showmethekey/metadata.xml b/gui-apps/showmethekey/metadata.xml
index 01c1fc848..ee7417102 100644
--- a/gui-apps/showmethekey/metadata.xml
+++ b/gui-apps/showmethekey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>davidroman96@gmail.com</email>

diff --git a/gui-apps/swaykbdd/metadata.xml b/gui-apps/swaykbdd/metadata.xml
index 150171448..b1e7a9df3 100644
--- a/gui-apps/swaykbdd/metadata.xml
+++ b/gui-apps/swaykbdd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>myrvogna@electrosphe.re</email>

diff --git a/gui-apps/swaylock-effects/metadata.xml b/gui-apps/swaylock-effects/metadata.xml
index fcee6c451..7b64ebed2 100644
--- a/gui-apps/swaylock-effects/metadata.xml
+++ b/gui-apps/swaylock-effects/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <name>Matthias Coppens</name>

diff --git a/gui-apps/swaync/metadata.xml b/gui-apps/swaync/metadata.xml
index 71f15d7df..82d0a9847 100644
--- a/gui-apps/swaync/metadata.xml
+++ b/gui-apps/swaync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Jonas Frei</name>

diff --git a/gui-apps/szyszka/metadata.xml b/gui-apps/szyszka/metadata.xml
index c6598d2e0..6cd15cf29 100644
--- a/gui-apps/szyszka/metadata.xml
+++ b/gui-apps/szyszka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mustafasalih1991@gmail.com</email>

diff --git a/gui-apps/tiramisu/metadata.xml b/gui-apps/tiramisu/metadata.xml
index 306b31452..f0b0cb8dc 100644
--- a/gui-apps/tiramisu/metadata.xml
+++ b/gui-apps/tiramisu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <name>Aisha Tammy</name>

diff --git a/gui-apps/wbg/metadata.xml b/gui-apps/wbg/metadata.xml
index e52bad528..e8807b105 100644
--- a/gui-apps/wbg/metadata.xml
+++ b/gui-apps/wbg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Leonardo Hernández Hernández</name>

diff --git a/gui-apps/wdisplays/metadata.xml b/gui-apps/wdisplays/metadata.xml
index fe5b065b1..e76252429 100644
--- a/gui-apps/wdisplays/metadata.xml
+++ b/gui-apps/wdisplays/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <name>Matthias Coppens</name>

diff --git a/gui-apps/wev/metadata.xml b/gui-apps/wev/metadata.xml
index eff8fe7fe..3520d8869 100644
--- a/gui-apps/wev/metadata.xml
+++ b/gui-apps/wev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>myrvogna@electrosphe.re</email>

diff --git a/gui-apps/wlr-randr/metadata.xml b/gui-apps/wlr-randr/metadata.xml
index c7dde1c96..db49d87d2 100644
--- a/gui-apps/wlr-randr/metadata.xml
+++ b/gui-apps/wlr-randr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/gui-apps/wlsunset/metadata.xml b/gui-apps/wlsunset/metadata.xml
index c698af234..2092bcc33 100644
--- a/gui-apps/wlsunset/metadata.xml
+++ b/gui-apps/wlsunset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/gui-apps/wob/metadata.xml b/gui-apps/wob/metadata.xml
index 3ce8a7b85..d62b23e74 100644
--- a/gui-apps/wob/metadata.xml
+++ b/gui-apps/wob/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Jonas Frei</name>

diff --git a/gui-apps/yambar/metadata.xml b/gui-apps/yambar/metadata.xml
index 8a88bd9d2..ee61b7d33 100644
--- a/gui-apps/yambar/metadata.xml
+++ b/gui-apps/yambar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>leonardo@neumann.dev.br</email>

diff --git a/gui-libs/cubegui/metadata.xml b/gui-libs/cubegui/metadata.xml
index 97da1857f..060f5b5c2 100644
--- a/gui-libs/cubegui/metadata.xml
+++ b/gui-libs/cubegui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/gui-libs/libcprime/metadata.xml b/gui-libs/libcprime/metadata.xml
index 0bf1f39cc..a5ccd7027 100644
--- a/gui-libs/libcprime/metadata.xml
+++ b/gui-libs/libcprime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/gui-libs/libcsys/metadata.xml b/gui-libs/libcsys/metadata.xml
index 930276085..79ecb1135 100644
--- a/gui-libs/libcsys/metadata.xml
+++ b/gui-libs/libcsys/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>

diff --git a/gui-libs/webp-pixbuf-loader/metadata.xml b/gui-libs/webp-pixbuf-loader/metadata.xml
index c34df6d56..15dbce309 100644
--- a/gui-libs/webp-pixbuf-loader/metadata.xml
+++ b/gui-libs/webp-pixbuf-loader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">

diff --git a/gui-wm/cage/metadata.xml b/gui-wm/cage/metadata.xml
index 099e12684..b426d7f46 100644
--- a/gui-wm/cage/metadata.xml
+++ b/gui-wm/cage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>coppens.matthias.abc@gmail.com</email>

diff --git a/gui-wm/dwl/metadata.xml b/gui-wm/dwl/metadata.xml
index e10047530..edea311e7 100644
--- a/gui-wm/dwl/metadata.xml
+++ b/gui-wm/dwl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>leohdz172@proton.me</email>

diff --git a/gui-wm/phosh/metadata.xml b/gui-wm/phosh/metadata.xml
index 64c8c7e8b..4b37c8ddf 100644
--- a/gui-wm/phosh/metadata.xml
+++ b/gui-wm/phosh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gjdijkman@gjdwebserver.nl</email>

diff --git a/kde-apps/kclock/metadata.xml b/kde-apps/kclock/metadata.xml
index 91efde462..4f2b7ba13 100644
--- a/kde-apps/kclock/metadata.xml
+++ b/kde-apps/kclock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">KDE/kclock</remote-id>

diff --git a/kde-apps/tokodon/metadata.xml b/kde-apps/tokodon/metadata.xml
index cf58fcf80..0c461234c 100644
--- a/kde-apps/tokodon/metadata.xml
+++ b/kde-apps/tokodon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">KDE/tokodon</remote-id>

diff --git a/kde-misc/plasma-applet-thermal-monitor/metadata.xml b/kde-misc/plasma-applet-thermal-monitor/metadata.xml
index b200dd1d6..7f7c89464 100644
--- a/kde-misc/plasma-applet-thermal-monitor/metadata.xml
+++ b/kde-misc/plasma-applet-thermal-monitor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>egger.m@protonmail.com</email>

diff --git a/kde-misc/plasma5-wallpapers-dynamic/metadata.xml b/kde-misc/plasma5-wallpapers-dynamic/metadata.xml
index 9e460fadb..48d5c3c3c 100644
--- a/kde-misc/plasma5-wallpapers-dynamic/metadata.xml
+++ b/kde-misc/plasma5-wallpapers-dynamic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		plasma5-wallpapers-dynamic is wallpaper plugin for KDE Plasma 5, allowing you to import and use dynamic wallpapers, setting the wallpaper based on the time of day.

diff --git a/mail-client/heirloom-mailx/metadata.xml b/mail-client/heirloom-mailx/metadata.xml
index 7bb0ff776..3be410e17 100644
--- a/mail-client/heirloom-mailx/metadata.xml
+++ b/mail-client/heirloom-mailx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>y0rune@aol.com</email>

diff --git a/mail-client/mailspring-bin/metadata.xml b/mail-client/mailspring-bin/metadata.xml
index b5bd6cef7..ba4b41029 100644
--- a/mail-client/mailspring-bin/metadata.xml
+++ b/mail-client/mailspring-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Adel Kara Slimane</name>

diff --git a/media-fonts/3270font/metadata.xml b/media-fonts/3270font/metadata.xml
index d35b72b08..9921e5126 100644
--- a/media-fonts/3270font/metadata.xml
+++ b/media-fonts/3270font/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/media-fonts/gohufont/metadata.xml b/media-fonts/gohufont/metadata.xml
index 768ae4b4f..35d663900 100644
--- a/media-fonts/gohufont/metadata.xml
+++ b/media-fonts/gohufont/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/media-fonts/inconsolata_dz/metadata.xml b/media-fonts/inconsolata_dz/metadata.xml
index cf0b252cf..e36019759 100644
--- a/media-fonts/inconsolata_dz/metadata.xml
+++ b/media-fonts/inconsolata_dz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/media-fonts/last-resort/metadata.xml b/media-fonts/last-resort/metadata.xml
index c8b0192e7..7ebbd0334 100644
--- a/media-fonts/last-resort/metadata.xml
+++ b/media-fonts/last-resort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/media-fonts/libertinus/metadata.xml b/media-fonts/libertinus/metadata.xml
index 55beed6f8..716eab13c 100644
--- a/media-fonts/libertinus/metadata.xml
+++ b/media-fonts/libertinus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>spamfilter-1@wadenback.se</email>

diff --git a/media-fonts/overpass/metadata.xml b/media-fonts/overpass/metadata.xml
index 55b9e5038..c6fea9f9d 100644
--- a/media-fonts/overpass/metadata.xml
+++ b/media-fonts/overpass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrea.postiglione@gmail.com</email>

diff --git a/media-fonts/source-han-mono/metadata.xml b/media-fonts/source-han-mono/metadata.xml
index bf01756f3..fde06f6eb 100644
--- a/media-fonts/source-han-mono/metadata.xml
+++ b/media-fonts/source-han-mono/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/media-fonts/source-han-serif/metadata.xml b/media-fonts/source-han-serif/metadata.xml
index bc2caf73c..318e35660 100644
--- a/media-fonts/source-han-serif/metadata.xml
+++ b/media-fonts/source-han-serif/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>rossbridger.cc@gmail.com</email>

diff --git a/media-fonts/symbola/metadata.xml b/media-fonts/symbola/metadata.xml
index 51bd0273c..709acdaa5 100644
--- a/media-fonts/symbola/metadata.xml
+++ b/media-fonts/symbola/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer restrict="&lt;=media-fonts/symbola-7.17" type="person">
 		<description>co-maintainers welcome</description>

diff --git a/media-fonts/unscii/metadata.xml b/media-fonts/unscii/metadata.xml
index c698af234..2092bcc33 100644
--- a/media-fonts/unscii/metadata.xml
+++ b/media-fonts/unscii/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/media-fonts/warframe-fonts/metadata.xml b/media-fonts/warframe-fonts/metadata.xml
index 6c0bdfd68..40bc55973 100644
--- a/media-fonts/warframe-fonts/metadata.xml
+++ b/media-fonts/warframe-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/media-gfx/WebPlotDigitizer-bin/metadata.xml b/media-gfx/WebPlotDigitizer-bin/metadata.xml
index a6624a990..737dfd47b 100644
--- a/media-gfx/WebPlotDigitizer-bin/metadata.xml
+++ b/media-gfx/WebPlotDigitizer-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>torokhov-s-a@yandex.ru</email>

diff --git a/media-gfx/akira/metadata.xml b/media-gfx/akira/metadata.xml
index c40249433..5fd90640c 100644
--- a/media-gfx/akira/metadata.xml
+++ b/media-gfx/akira/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>queereen@riseup.net</email>

diff --git a/media-gfx/azpainter/metadata.xml b/media-gfx/azpainter/metadata.xml
index fa2500ce0..5b2cc7f92 100644
--- a/media-gfx/azpainter/metadata.xml
+++ b/media-gfx/azpainter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/media-gfx/bonzomatic/metadata.xml b/media-gfx/bonzomatic/metadata.xml
index 418652855..aa40a4450 100644
--- a/media-gfx/bonzomatic/metadata.xml
+++ b/media-gfx/bonzomatic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/media-gfx/dehinter/metadata.xml b/media-gfx/dehinter/metadata.xml
index 24a1d4a5c..cd3bd2963 100644
--- a/media-gfx/dehinter/metadata.xml
+++ b/media-gfx/dehinter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <email>lssndrbarbieri@gmail.com</email>

diff --git a/media-gfx/dustr/metadata.xml b/media-gfx/dustr/metadata.xml
index 30e5d7f48..5fcdf595d 100644
--- a/media-gfx/dustr/metadata.xml
+++ b/media-gfx/dustr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/media-gfx/fontbakery/metadata.xml b/media-gfx/fontbakery/metadata.xml
index 0331bb83d..9077eb2ca 100644
--- a/media-gfx/fontbakery/metadata.xml
+++ b/media-gfx/fontbakery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/media-gfx/fontdiff/metadata.xml b/media-gfx/fontdiff/metadata.xml
index a80c6a724..d7f63b894 100644
--- a/media-gfx/fontdiff/metadata.xml
+++ b/media-gfx/fontdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/media-gfx/fontpreview/metadata.xml b/media-gfx/fontpreview/metadata.xml
index aca3543d1..fc81ad500 100644
--- a/media-gfx/fontpreview/metadata.xml
+++ b/media-gfx/fontpreview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/media-gfx/gephi-bin/metadata.xml b/media-gfx/gephi-bin/metadata.xml
index f600f36bb..b9e6de38c 100644
--- a/media-gfx/gephi-bin/metadata.xml
+++ b/media-gfx/gephi-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/media-gfx/grafx2/metadata.xml b/media-gfx/grafx2/metadata.xml
index 8e1ca16e5..d36ec0dfb 100644
--- a/media-gfx/grafx2/metadata.xml
+++ b/media-gfx/grafx2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/media-gfx/nsxiv/metadata.xml b/media-gfx/nsxiv/metadata.xml
index 69904dd36..38c2d5dad 100644
--- a/media-gfx/nsxiv/metadata.xml
+++ b/media-gfx/nsxiv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nrk@disroot.org</email>

diff --git a/media-gfx/oda-file-converter/metadata.xml b/media-gfx/oda-file-converter/metadata.xml
index b275135fb..eea9f0be1 100644
--- a/media-gfx/oda-file-converter/metadata.xml
+++ b/media-gfx/oda-file-converter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>vowstar@gmail.com</email>

diff --git a/media-gfx/qfontviewer/metadata.xml b/media-gfx/qfontviewer/metadata.xml
index 231c0fe3a..2bcfdd3b7 100644
--- a/media-gfx/qfontviewer/metadata.xml
+++ b/media-gfx/qfontviewer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>

diff --git a/media-gfx/qview/metadata.xml b/media-gfx/qview/metadata.xml
index dd4e000ef..b9d10e2be 100644
--- a/media-gfx/qview/metadata.xml
+++ b/media-gfx/qview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dnovomesky@gmail.com</email>

diff --git a/media-gfx/sic/metadata.xml b/media-gfx/sic/metadata.xml
index 43f6e16de..a5ad1bbb3 100644
--- a/media-gfx/sic/metadata.xml
+++ b/media-gfx/sic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mustafasalih1991@gmail.com</email>

diff --git a/media-gfx/silicon/metadata.xml b/media-gfx/silicon/metadata.xml
index 06be26bf5..3e808213a 100644
--- a/media-gfx/silicon/metadata.xml
+++ b/media-gfx/silicon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lo48576@hard-wi.red</email>

diff --git a/media-gfx/svgcleaner/metadata.xml b/media-gfx/svgcleaner/metadata.xml
index b848523d8..39ab25951 100644
--- a/media-gfx/svgcleaner/metadata.xml
+++ b/media-gfx/svgcleaner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lo48576@hard-wi.red</email>

diff --git a/media-gfx/ufolint/metadata.xml b/media-gfx/ufolint/metadata.xml
index b41988aa0..05831d879 100644
--- a/media-gfx/ufolint/metadata.xml
+++ b/media-gfx/ufolint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <email>lssndrbarbieri@gmail.com</email>

diff --git a/media-libs/alsa-ucm-pinephone/metadata.xml b/media-libs/alsa-ucm-pinephone/metadata.xml
index 4fdf31025..3b196a008 100644
--- a/media-libs/alsa-ucm-pinephone/metadata.xml
+++ b/media-libs/alsa-ucm-pinephone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gjdijkman@gjdwebserver.nl</email>

diff --git a/media-libs/alvr/metadata.xml b/media-libs/alvr/metadata.xml
index b275284a3..0b065bdbe 100644
--- a/media-libs/alvr/metadata.xml
+++ b/media-libs/alvr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>emil@emiljacobs.nl</email>

diff --git a/media-libs/amdvlk/metadata.xml b/media-libs/amdvlk/metadata.xml
index 3641533ab..a3357e52f 100644
--- a/media-libs/amdvlk/metadata.xml
+++ b/media-libs/amdvlk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>denis7774@gmail.com</email>

diff --git a/media-libs/gl4es/metadata.xml b/media-libs/gl4es/metadata.xml
index 6bc50537d..84256a239 100644
--- a/media-libs/gl4es/metadata.xml
+++ b/media-libs/gl4es/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/media-libs/grok/metadata.xml b/media-libs/grok/metadata.xml
index 87a759d41..a7fa285c7 100644
--- a/media-libs/grok/metadata.xml
+++ b/media-libs/grok/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Florian Schmaus</name>

diff --git a/media-libs/imgui/metadata.xml b/media-libs/imgui/metadata.xml
index 7751d2468..bc0ac9540 100644
--- a/media-libs/imgui/metadata.xml
+++ b/media-libs/imgui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <description>co-maintainers welcome</description>

diff --git a/media-libs/libbpg/metadata.xml b/media-libs/libbpg/metadata.xml
index 2be5a7ee0..1311f9d05 100644
--- a/media-libs/libbpg/metadata.xml
+++ b/media-libs/libbpg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		BPG (Better Portable Graphics) is a new image format. Its purpose is

diff --git a/media-libs/lodepng/metadata.xml b/media-libs/lodepng/metadata.xml
index 3671fb489..7060a60a1 100644
--- a/media-libs/lodepng/metadata.xml
+++ b/media-libs/lodepng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/media-libs/monado/metadata.xml b/media-libs/monado/metadata.xml
index 454b280ac..2e02e8b75 100644
--- a/media-libs/monado/metadata.xml
+++ b/media-libs/monado/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/media-libs/nvidia-vaapi-driver/metadata.xml b/media-libs/nvidia-vaapi-driver/metadata.xml
index 1edfb183a..558c33167 100644
--- a/media-libs/nvidia-vaapi-driver/metadata.xml
+++ b/media-libs/nvidia-vaapi-driver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>denis7774@gmail.com</email>

diff --git a/media-libs/openxr-loader/metadata.xml b/media-libs/openxr-loader/metadata.xml
index d14186a26..cdbb37328 100644
--- a/media-libs/openxr-loader/metadata.xml
+++ b/media-libs/openxr-loader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/media-libs/sjpeg/metadata.xml b/media-libs/sjpeg/metadata.xml
index dab9d6a04..58d000537 100644
--- a/media-libs/sjpeg/metadata.xml
+++ b/media-libs/sjpeg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/media-libs/skcms/metadata.xml b/media-libs/skcms/metadata.xml
index f31aef408..067d40ebd 100644
--- a/media-libs/skcms/metadata.xml
+++ b/media-libs/skcms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/media-libs/skia/metadata.xml b/media-libs/skia/metadata.xml
index c9c4a6c8a..333dcacf9 100644
--- a/media-libs/skia/metadata.xml
+++ b/media-libs/skia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <description>co-maintainers welcome</description>

diff --git a/media-libs/svt-vp9/metadata.xml b/media-libs/svt-vp9/metadata.xml
index 64ebaf6da..ef262f159 100644
--- a/media-libs/svt-vp9/metadata.xml
+++ b/media-libs/svt-vp9/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>telans@posteo.de</email>

diff --git a/media-libs/vips/metadata.xml b/media-libs/vips/metadata.xml
index bfb184005..a8190e094 100644
--- a/media-libs/vips/metadata.xml
+++ b/media-libs/vips/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<use>
 		<flag name="fits">Enable support for the FITS image format through <pkg>sci-libs/cfitsio</pkg></flag>

diff --git a/media-plugins/alsa-sndio/metadata.xml b/media-plugins/alsa-sndio/metadata.xml
index c698af234..2092bcc33 100644
--- a/media-plugins/alsa-sndio/metadata.xml
+++ b/media-plugins/alsa-sndio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/media-plugins/argotlunar-bin/metadata.xml b/media-plugins/argotlunar-bin/metadata.xml
index 93fbbd25c..fa3067eee 100644
--- a/media-plugins/argotlunar-bin/metadata.xml
+++ b/media-plugins/argotlunar-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<longdescription lang="en">
 	Argotlunar is a tool for creating surreal transformations of audio streams. 

diff --git a/media-plugins/gimp-avif-plugin/metadata.xml b/media-plugins/gimp-avif-plugin/metadata.xml
index d9a1e3c6e..36d802f26 100644
--- a/media-plugins/gimp-avif-plugin/metadata.xml
+++ b/media-plugins/gimp-avif-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dnovomesky@gmail.com</email>

diff --git a/media-plugins/qt-heif-image-plugin/metadata.xml b/media-plugins/qt-heif-image-plugin/metadata.xml
index 6e39fc254..8a38845d3 100644
--- a/media-plugins/qt-heif-image-plugin/metadata.xml
+++ b/media-plugins/qt-heif-image-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>torokhov-s-a@yandex.ru</email>

diff --git a/media-plugins/qt-jpegxl-image-plugin/metadata.xml b/media-plugins/qt-jpegxl-image-plugin/metadata.xml
index d9a1e3c6e..36d802f26 100644
--- a/media-plugins/qt-jpegxl-image-plugin/metadata.xml
+++ b/media-plugins/qt-jpegxl-image-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dnovomesky@gmail.com</email>

diff --git a/media-plugins/whysynth/metadata.xml b/media-plugins/whysynth/metadata.xml
index c28a7df1b..9b998aeff 100644
--- a/media-plugins/whysynth/metadata.xml
+++ b/media-plugins/whysynth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>

diff --git a/media-sound/6pm/metadata.xml b/media-sound/6pm/metadata.xml
index c942c8952..be52e578c 100644
--- a/media-sound/6pm/metadata.xml
+++ b/media-sound/6pm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">

diff --git a/media-sound/add64/metadata.xml b/media-sound/add64/metadata.xml
index a4255a3b5..027f37265 100644
--- a/media-sound/add64/metadata.xml
+++ b/media-sound/add64/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">Add64 implements Additive Synthesis for creating new sounds that are not accessible to

diff --git a/media-sound/amberol/metadata.xml b/media-sound/amberol/metadata.xml
index eae0ef0e0..1b399443d 100644
--- a/media-sound/amberol/metadata.xml
+++ b/media-sound/amberol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lucasbarbieri.c@gmail.com</email>

diff --git a/media-sound/callaudiod/metadata.xml b/media-sound/callaudiod/metadata.xml
index dbb5c41f7..35ca189df 100644
--- a/media-sound/callaudiod/metadata.xml
+++ b/media-sound/callaudiod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gjdijkman@gjdwebserver.nl</email>

diff --git a/media-sound/drumgizmo/metadata.xml b/media-sound/drumgizmo/metadata.xml
index 769aeac60..b92a34819 100644
--- a/media-sound/drumgizmo/metadata.xml
+++ b/media-sound/drumgizmo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Samuel BAUER</name>

diff --git a/media-sound/dzr/metadata.xml b/media-sound/dzr/metadata.xml
index 7e2cdcbe1..5e31c2761 100644
--- a/media-sound/dzr/metadata.xml
+++ b/media-sound/dzr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Jonas Frei</name>

diff --git a/media-sound/helvum/metadata.xml b/media-sound/helvum/metadata.xml
index 2f0fced51..214424917 100644
--- a/media-sound/helvum/metadata.xml
+++ b/media-sound/helvum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Adel Kara Slimane</name>

diff --git a/media-sound/hushboard/metadata.xml b/media-sound/hushboard/metadata.xml
index 7a926064d..75209e7cb 100644
--- a/media-sound/hushboard/metadata.xml
+++ b/media-sound/hushboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type='person'>
 		<email>flow@gentoo.org</email>

diff --git a/media-sound/ibniz/metadata.xml b/media-sound/ibniz/metadata.xml
index 0bc41571c..9444fcba8 100644
--- a/media-sound/ibniz/metadata.xml
+++ b/media-sound/ibniz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/media-sound/loudgain/metadata.xml b/media-sound/loudgain/metadata.xml
index b49821fb7..f082383b0 100644
--- a/media-sound/loudgain/metadata.xml
+++ b/media-sound/loudgain/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lo48576@hard-wi.red</email>

diff --git a/media-sound/mopidy/metadata.xml b/media-sound/mopidy/metadata.xml
index 01c1fc848..ee7417102 100644
--- a/media-sound/mopidy/metadata.xml
+++ b/media-sound/mopidy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>davidroman96@gmail.com</email>

diff --git a/media-sound/mpvc/metadata.xml b/media-sound/mpvc/metadata.xml
index 9ff61788f..ceb6e3e61 100644
--- a/media-sound/mpvc/metadata.xml
+++ b/media-sound/mpvc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>freijon@pm.me</email>

diff --git a/media-sound/ncpamixer/metadata.xml b/media-sound/ncpamixer/metadata.xml
index 664668697..8c24a89f8 100644
--- a/media-sound/ncpamixer/metadata.xml
+++ b/media-sound/ncpamixer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>myrvogna@electrosphe.re</email>

diff --git a/media-sound/noson-app/metadata.xml b/media-sound/noson-app/metadata.xml
index 913d883cc..cbf965249 100644
--- a/media-sound/noson-app/metadata.xml
+++ b/media-sound/noson-app/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">janbar/noson-app</remote-id>

diff --git a/media-sound/pianobooster/metadata.xml b/media-sound/pianobooster/metadata.xml
index af5290f24..adb427eb8 100644
--- a/media-sound/pianobooster/metadata.xml
+++ b/media-sound/pianobooster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>casey@theavilas.org</email>

diff --git a/media-sound/pulseaudio-virtualmic/metadata.xml b/media-sound/pulseaudio-virtualmic/metadata.xml
index 1780a07bd..7f9407d29 100644
--- a/media-sound/pulseaudio-virtualmic/metadata.xml
+++ b/media-sound/pulseaudio-virtualmic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <name>Matthias Coppens</name>

diff --git a/media-sound/qloud/metadata.xml b/media-sound/qloud/metadata.xml
index 181e8922d..d29ec8735 100644
--- a/media-sound/qloud/metadata.xml
+++ b/media-sound/qloud/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">molke-productions/qloud</remote-id>

diff --git a/media-sound/tavu/metadata.xml b/media-sound/tavu/metadata.xml
index c698af234..2092bcc33 100644
--- a/media-sound/tavu/metadata.xml
+++ b/media-sound/tavu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/media-sound/wlavu/metadata.xml b/media-sound/wlavu/metadata.xml
index 7a38bb900..115e9d64a 100644
--- a/media-sound/wlavu/metadata.xml
+++ b/media-sound/wlavu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>

diff --git a/media-sound/zita-ajbridge/metadata.xml b/media-sound/zita-ajbridge/metadata.xml
index a6d76ea6c..b9f76961c 100644
--- a/media-sound/zita-ajbridge/metadata.xml
+++ b/media-sound/zita-ajbridge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">Zita-ajbridge provides two applications, zita-a2j and zita-j2a. They allow to use an ALSA device as a Jack client, to provide additional capture (a2j) or playback (j2a) channels. Functionally these are equivalent to the alsa_in and alsa_out clients that come with Jack, but they provide much better audio quality. The resampling ratio will typically be stable within 1 PPM and change only very smoothly. Delay will be stable as well even under worse case conditions, e.g. the Jack client running near the end of the cycle.

diff --git a/media-video/ciano/metadata.xml b/media-video/ciano/metadata.xml
index 5e9dfd3b0..33f5a221e 100644
--- a/media-video/ciano/metadata.xml
+++ b/media-video/ciano/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/media-video/ffsubsync/metadata.xml b/media-video/ffsubsync/metadata.xml
index cbe3c6a53..be3f1030e 100644
--- a/media-video/ffsubsync/metadata.xml
+++ b/media-video/ffsubsync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>smaniotto.nicola@gmail.com</email>

diff --git a/media-video/kikoplay/metadata.xml b/media-video/kikoplay/metadata.xml
index 580bef37a..4a5d2d5fa 100644
--- a/media-video/kikoplay/metadata.xml
+++ b/media-video/kikoplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>vowstar@gmail.com</email>

diff --git a/media-video/megapixels/metadata.xml b/media-video/megapixels/metadata.xml
index 4fdf31025..3b196a008 100644
--- a/media-video/megapixels/metadata.xml
+++ b/media-video/megapixels/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gjdijkman@gjdwebserver.nl</email>

diff --git a/media-video/obs-vkcapture/metadata.xml b/media-video/obs-vkcapture/metadata.xml
index b8381693d..ec532054c 100644
--- a/media-video/obs-vkcapture/metadata.xml
+++ b/media-video/obs-vkcapture/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Adel Kara Slimane</name>

diff --git a/media-video/owncast/metadata.xml b/media-video/owncast/metadata.xml
index 51b5c5e32..89d9059fe 100644
--- a/media-video/owncast/metadata.xml
+++ b/media-video/owncast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>creideiki+gentoo-guru@lysator.liu.se</email>

diff --git a/media-video/syncplay/metadata.xml b/media-video/syncplay/metadata.xml
index 0edc198e2..05904746a 100644
--- a/media-video/syncplay/metadata.xml
+++ b/media-video/syncplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/media-video/tartube/metadata.xml b/media-video/tartube/metadata.xml
index afd3bf7e2..374ebbc57 100644
--- a/media-video/tartube/metadata.xml
+++ b/media-video/tartube/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>telans@posteo.de</email>

diff --git a/media-video/trakt-scrobbler/metadata.xml b/media-video/trakt-scrobbler/metadata.xml
index cbe3c6a53..be3f1030e 100644
--- a/media-video/trakt-scrobbler/metadata.xml
+++ b/media-video/trakt-scrobbler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>smaniotto.nicola@gmail.com</email>

diff --git a/media-video/wlrobs/metadata.xml b/media-video/wlrobs/metadata.xml
index cba885326..236a83777 100644
--- a/media-video/wlrobs/metadata.xml
+++ b/media-video/wlrobs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <name>Matthias Coppens</name>

diff --git a/mpv-plugin/mpv-mpris/metadata.xml b/mpv-plugin/mpv-mpris/metadata.xml
index b7574b822..31090d0ea 100644
--- a/mpv-plugin/mpv-mpris/metadata.xml
+++ b/mpv-plugin/mpv-mpris/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>o.freyermuth@googlemail.com</email>

diff --git a/net-analyzer/munin-contrib/metadata.xml b/net-analyzer/munin-contrib/metadata.xml
index e21a6d882..1b932eb15 100644
--- a/net-analyzer/munin-contrib/metadata.xml
+++ b/net-analyzer/munin-contrib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/net-analyzer/munin-plugins-mendix/metadata.xml b/net-analyzer/munin-plugins-mendix/metadata.xml
index 28064c9cf..1bd77ab9d 100644
--- a/net-analyzer/munin-plugins-mendix/metadata.xml
+++ b/net-analyzer/munin-plugins-mendix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/net-client/amfora/metadata.xml b/net-client/amfora/metadata.xml
index ad8cead24..c8244df32 100644
--- a/net-client/amfora/metadata.xml
+++ b/net-client/amfora/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>svdm-gentoo@protonmail.com</email>

diff --git a/net-client/castor/metadata.xml b/net-client/castor/metadata.xml
index 69bc55b76..0e8f4cb2c 100644
--- a/net-client/castor/metadata.xml
+++ b/net-client/castor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">

diff --git a/net-client/kristall/metadata.xml b/net-client/kristall/metadata.xml
index bd303c610..b1db2b61a 100644
--- a/net-client/kristall/metadata.xml
+++ b/net-client/kristall/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/net-dialup/atinout/metadata.xml b/net-dialup/atinout/metadata.xml
index b372191c7..e625522c8 100644
--- a/net-dialup/atinout/metadata.xml
+++ b/net-dialup/atinout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>

diff --git a/net-dialup/tio/metadata.xml b/net-dialup/tio/metadata.xml
index e7a49711b..124259ef1 100644
--- a/net-dialup/tio/metadata.xml
+++ b/net-dialup/tio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>kurt@kmk-computers.de</email>

diff --git a/net-fs/httpdirfs/metadata.xml b/net-fs/httpdirfs/metadata.xml
index 2b314664f..9c84739e6 100644
--- a/net-fs/httpdirfs/metadata.xml
+++ b/net-fs/httpdirfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <!-- maintainer-needed -->
     <upstream>

diff --git a/net-fs/hubicfuse/metadata.xml b/net-fs/hubicfuse/metadata.xml
index 54e19093f..1a9eb552b 100644
--- a/net-fs/hubicfuse/metadata.xml
+++ b/net-fs/hubicfuse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">

diff --git a/net-im/Quaternion/metadata.xml b/net-im/Quaternion/metadata.xml
index b2439633a..cf47d715b 100644
--- a/net-im/Quaternion/metadata.xml
+++ b/net-im/Quaternion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/net-im/abaddon/metadata.xml b/net-im/abaddon/metadata.xml
index fe43f9657..083c33244 100644
--- a/net-im/abaddon/metadata.xml
+++ b/net-im/abaddon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Adrian Schollmeyer</name>

diff --git a/net-im/discord-canary-bin/metadata.xml b/net-im/discord-canary-bin/metadata.xml
index f8553d0f6..65a7c7f55 100644
--- a/net-im/discord-canary-bin/metadata.xml
+++ b/net-im/discord-canary-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>y0rune@aol.com</email>

diff --git a/net-im/discord-ptb-bin/metadata.xml b/net-im/discord-ptb-bin/metadata.xml
index 545efb0b3..0a13eb3bd 100644
--- a/net-im/discord-ptb-bin/metadata.xml
+++ b/net-im/discord-ptb-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dev@mtbk.me</email>

diff --git a/net-im/go-sendxmpp/metadata.xml b/net-im/go-sendxmpp/metadata.xml
index 3e17e692e..a47461344 100644
--- a/net-im/go-sendxmpp/metadata.xml
+++ b/net-im/go-sendxmpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/net-im/guilded-bin/metadata.xml b/net-im/guilded-bin/metadata.xml
index 545efb0b3..0a13eb3bd 100644
--- a/net-im/guilded-bin/metadata.xml
+++ b/net-im/guilded-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dev@mtbk.me</email>

diff --git a/net-im/jitsi-meet/metadata.xml b/net-im/jitsi-meet/metadata.xml
index 3fc8a9d68..256bda49c 100644
--- a/net-im/jitsi-meet/metadata.xml
+++ b/net-im/jitsi-meet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<use>
 		<flag name="swiftshader">Use SwiftShader OpenGL graphics</flag>

diff --git a/net-im/matterhorn-bin/metadata.xml b/net-im/matterhorn-bin/metadata.xml
index af6959241..da5a9e177 100644
--- a/net-im/matterhorn-bin/metadata.xml
+++ b/net-im/matterhorn-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Adrian Schollmeyer</name>

diff --git a/net-im/nheko/metadata.xml b/net-im/nheko/metadata.xml
index 3da131833..7c7e6b989 100644
--- a/net-im/nheko/metadata.xml
+++ b/net-im/nheko/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/net-im/ruqola/metadata.xml b/net-im/ruqola/metadata.xml
index 9dfd313df..7a591a7fb 100644
--- a/net-im/ruqola/metadata.xml
+++ b/net-im/ruqola/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">KDE/ruqola</remote-id>

diff --git a/net-im/session-desktop-bin/metadata.xml b/net-im/session-desktop-bin/metadata.xml
index 9e531f772..4cdf4e4b4 100644
--- a/net-im/session-desktop-bin/metadata.xml
+++ b/net-im/session-desktop-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="person">
                 <email>paul007-dev@outlook.com</email>

diff --git a/net-im/whatsapp-for-linux/metadata.xml b/net-im/whatsapp-for-linux/metadata.xml
index ad6f3aa38..ebc937115 100644
--- a/net-im/whatsapp-for-linux/metadata.xml
+++ b/net-im/whatsapp-for-linux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>

diff --git a/net-irc/catgirl/metadata.xml b/net-irc/catgirl/metadata.xml
index 87107536e..fb535c00e 100644
--- a/net-irc/catgirl/metadata.xml
+++ b/net-irc/catgirl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<maintainer>

diff --git a/net-irc/srain/metadata.xml b/net-irc/srain/metadata.xml
index 29caf5880..8e05424d8 100644
--- a/net-irc/srain/metadata.xml
+++ b/net-irc/srain/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">SrainApp/srain</remote-id>

diff --git a/net-irc/tiny/metadata.xml b/net-irc/tiny/metadata.xml
index 787fcf8ec..919fde95d 100644
--- a/net-irc/tiny/metadata.xml
+++ b/net-irc/tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">osa1/tiny</remote-id>

diff --git a/net-libs/dpdk/metadata.xml b/net-libs/dpdk/metadata.xml
index 65ac1f205..10a288b0b 100644
--- a/net-libs/dpdk/metadata.xml
+++ b/net-libs/dpdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/net-libs/evpath/metadata.xml b/net-libs/evpath/metadata.xml
index 6a87daee7..99fc83108 100644
--- a/net-libs/evpath/metadata.xml
+++ b/net-libs/evpath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/net-libs/ixwebsocket/metadata.xml b/net-libs/ixwebsocket/metadata.xml
index 9bd43ff3c..915b76bd1 100644
--- a/net-libs/ixwebsocket/metadata.xml
+++ b/net-libs/ixwebsocket/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Adrian Schollmeyer</name>

diff --git a/net-libs/orcania/metadata.xml b/net-libs/orcania/metadata.xml
index 22a506d62..40632a407 100644
--- a/net-libs/orcania/metadata.xml
+++ b/net-libs/orcania/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>kurt@kmk-computers.de</email>

diff --git a/net-libs/picotls/metadata.xml b/net-libs/picotls/metadata.xml
index 5737fc3ce..23c549917 100644
--- a/net-libs/picotls/metadata.xml
+++ b/net-libs/picotls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>gentoo@aisha.cc</email>

diff --git a/net-libs/telepathy-haze/metadata.xml b/net-libs/telepathy-haze/metadata.xml
index cb899ddf3..d800947bd 100644
--- a/net-libs/telepathy-haze/metadata.xml
+++ b/net-libs/telepathy-haze/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>ran.dall@icloud.com</email>

diff --git a/net-libs/udt/metadata.xml b/net-libs/udt/metadata.xml
index a25a4ade9..5f900f87d 100644
--- a/net-libs/udt/metadata.xml
+++ b/net-libs/udt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/net-libs/ulfius/metadata.xml b/net-libs/ulfius/metadata.xml
index 5e9dfd182..d05e604ec 100644
--- a/net-libs/ulfius/metadata.xml
+++ b/net-libs/ulfius/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>kurt@kmk-computers.de</email>

diff --git a/net-libs/usockets/metadata.xml b/net-libs/usockets/metadata.xml
index f4d5bd540..9f9b9b5ee 100644
--- a/net-libs/usockets/metadata.xml
+++ b/net-libs/usockets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/net-misc/FORT-validator/metadata.xml b/net-misc/FORT-validator/metadata.xml
index 17361c398..9c73f01d6 100644
--- a/net-misc/FORT-validator/metadata.xml
+++ b/net-misc/FORT-validator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alarig@swordarmor.fr</email>

diff --git a/net-misc/bee/metadata.xml b/net-misc/bee/metadata.xml
index a11ce58ce..e9827a0c9 100644
--- a/net-misc/bee/metadata.xml
+++ b/net-misc/bee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/net-misc/can-utils/metadata.xml b/net-misc/can-utils/metadata.xml
index 87dac2fa6..d02d606ad 100644
--- a/net-misc/can-utils/metadata.xml
+++ b/net-misc/can-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>hansfn@gmail.com</email>

diff --git a/net-misc/eg25-manager/metadata.xml b/net-misc/eg25-manager/metadata.xml
index fb8a99085..15365c0e0 100644
--- a/net-misc/eg25-manager/metadata.xml
+++ b/net-misc/eg25-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gjdijkman@gjdwebserver.nl</email>

diff --git a/net-misc/facebook-ptp/metadata.xml b/net-misc/facebook-ptp/metadata.xml
index f8dbaf9d3..19a0cdd09 100644
--- a/net-misc/facebook-ptp/metadata.xml
+++ b/net-misc/facebook-ptp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>lssndrbarbieri@gmail.com</email>

diff --git a/net-misc/freetube-bin/metadata.xml b/net-misc/freetube-bin/metadata.xml
index ad8cead24..c8244df32 100644
--- a/net-misc/freetube-bin/metadata.xml
+++ b/net-misc/freetube-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>svdm-gentoo@protonmail.com</email>

diff --git a/net-misc/gemget/metadata.xml b/net-misc/gemget/metadata.xml
index 6734f5ba9..4f37f47dd 100644
--- a/net-misc/gemget/metadata.xml
+++ b/net-misc/gemget/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<maintainer>

diff --git a/net-misc/gemserv/metadata.xml b/net-misc/gemserv/metadata.xml
index 7a38bb900..115e9d64a 100644
--- a/net-misc/gemserv/metadata.xml
+++ b/net-misc/gemserv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>

diff --git a/net-misc/maestral-qt/metadata.xml b/net-misc/maestral-qt/metadata.xml
index b6c3b5ebb..20f92ddb1 100644
--- a/net-misc/maestral-qt/metadata.xml
+++ b/net-misc/maestral-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>ceamac@gentoo.org</email>

diff --git a/net-misc/maestral/metadata.xml b/net-misc/maestral/metadata.xml
index 29d3d0b64..6f7d7575f 100644
--- a/net-misc/maestral/metadata.xml
+++ b/net-misc/maestral/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>ceamac@gentoo.org</email>

diff --git a/net-misc/mastorss/metadata.xml b/net-misc/mastorss/metadata.xml
index 721926b10..27e6e37e7 100644
--- a/net-misc/mastorss/metadata.xml
+++ b/net-misc/mastorss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/net-misc/megasync/metadata.xml b/net-misc/megasync/metadata.xml
index 045a9632b..45ac224f4 100644
--- a/net-misc/megasync/metadata.xml
+++ b/net-misc/megasync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>samuelbernardo.mail@gmail.com</email>

diff --git a/net-misc/myip/metadata.xml b/net-misc/myip/metadata.xml
index 8c546d2a8..59fb84fc6 100644
--- a/net-misc/myip/metadata.xml
+++ b/net-misc/myip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marco@sirabella.org</email>

diff --git a/net-misc/openbgpd/metadata.xml b/net-misc/openbgpd/metadata.xml
index a69b0a059..418bde979 100644
--- a/net-misc/openbgpd/metadata.xml
+++ b/net-misc/openbgpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Alarig Le Lay</name>

diff --git a/net-misc/purritobin/metadata.xml b/net-misc/purritobin/metadata.xml
index 65ac1f205..10a288b0b 100644
--- a/net-misc/purritobin/metadata.xml
+++ b/net-misc/purritobin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/net-misc/rpki-client/metadata.xml b/net-misc/rpki-client/metadata.xml
index 17361c398..9c73f01d6 100644
--- a/net-misc/rpki-client/metadata.xml
+++ b/net-misc/rpki-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alarig@swordarmor.fr</email>

diff --git a/net-misc/smcroute/metadata.xml b/net-misc/smcroute/metadata.xml
index 044a892f1..0269f490d 100644
--- a/net-misc/smcroute/metadata.xml
+++ b/net-misc/smcroute/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>kurt@kmk-computers.de</email>

diff --git a/net-misc/tinyssh/metadata.xml b/net-misc/tinyssh/metadata.xml
index 69a03d868..6c2fd29f7 100644
--- a/net-misc/tinyssh/metadata.xml
+++ b/net-misc/tinyssh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>contact@hacktivis.me</email>

diff --git a/net-misc/tuxi/metadata.xml b/net-misc/tuxi/metadata.xml
index ad8cead24..c8244df32 100644
--- a/net-misc/tuxi/metadata.xml
+++ b/net-misc/tuxi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>svdm-gentoo@protonmail.com</email>

diff --git a/net-misc/wayback_machine_downloader/metadata.xml b/net-misc/wayback_machine_downloader/metadata.xml
index 68ff6338a..799f3838d 100644
--- a/net-misc/wayback_machine_downloader/metadata.xml
+++ b/net-misc/wayback_machine_downloader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/net-misc/whatscli/metadata.xml b/net-misc/whatscli/metadata.xml
index ad8cead24..c8244df32 100644
--- a/net-misc/whatscli/metadata.xml
+++ b/net-misc/whatscli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>svdm-gentoo@protonmail.com</email>

diff --git a/net-misc/wsdd/metadata.xml b/net-misc/wsdd/metadata.xml
index e0926c1e1..e9961b304 100644
--- a/net-misc/wsdd/metadata.xml
+++ b/net-misc/wsdd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">christgau/wsdd</remote-id>

diff --git a/net-misc/yacy/metadata.xml b/net-misc/yacy/metadata.xml
index bf69b7136..7e54d7989 100644
--- a/net-misc/yacy/metadata.xml
+++ b/net-misc/yacy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<use>
 		<flag name="openrc">Install an openrc runscript</flag>

diff --git a/net-p2p/bisq-bin/metadata.xml b/net-p2p/bisq-bin/metadata.xml
index 7a38bb900..115e9d64a 100644
--- a/net-p2p/bisq-bin/metadata.xml
+++ b/net-p2p/bisq-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>

diff --git a/net-p2p/feather/metadata.xml b/net-p2p/feather/metadata.xml
index 4f6ad6740..8bac6f1b6 100644
--- a/net-p2p/feather/metadata.xml
+++ b/net-p2p/feather/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>adam.pimentel46@gmail.com</email>

diff --git a/net-p2p/lbry/metadata.xml b/net-p2p/lbry/metadata.xml
index 7fc27cfc8..d1183daca 100644
--- a/net-p2p/lbry/metadata.xml
+++ b/net-p2p/lbry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>coppens.matthias.abc@gmail.com</email>

diff --git a/net-p2p/monero/metadata.xml b/net-p2p/monero/metadata.xml
index 156abdcb7..e16b9b3af 100644
--- a/net-p2p/monero/metadata.xml
+++ b/net-p2p/monero/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>telans@posteo.de</email>

diff --git a/net-p2p/trezord-go/metadata.xml b/net-p2p/trezord-go/metadata.xml
index b7dfcb625..8fa6730a2 100644
--- a/net-p2p/trezord-go/metadata.xml
+++ b/net-p2p/trezord-go/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>egger.m@protonmail.com</email>

diff --git a/net-p2p/yggdrasil-go/metadata.xml b/net-p2p/yggdrasil-go/metadata.xml
index 74096ba0f..9e8d8aa1e 100644
--- a/net-p2p/yggdrasil-go/metadata.xml
+++ b/net-p2p/yggdrasil-go/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-voip/discover-overlay/metadata.xml b/net-voip/discover-overlay/metadata.xml
index cbe3c6a53..be3f1030e 100644
--- a/net-voip/discover-overlay/metadata.xml
+++ b/net-voip/discover-overlay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>smaniotto.nicola@gmail.com</email>

diff --git a/net-voip/gnome-calls/metadata.xml b/net-voip/gnome-calls/metadata.xml
index 56e955a99..198c5b582 100644
--- a/net-voip/gnome-calls/metadata.xml
+++ b/net-voip/gnome-calls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gjdijkman@gjdwebserver.nl</email>

diff --git a/net-voip/vvmd/metadata.xml b/net-voip/vvmd/metadata.xml
index 88b014b63..9de5207d0 100644
--- a/net-voip/vvmd/metadata.xml
+++ b/net-voip/vvmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gjdijkman@gjdwebserver.nl</email>

diff --git a/net-wireless/iwdgui/metadata.xml b/net-wireless/iwdgui/metadata.xml
index 18afe912a..7127c3fac 100644
--- a/net-wireless/iwdgui/metadata.xml
+++ b/net-wireless/iwdgui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hfern@fernhout.info</email>

diff --git a/net-wireless/rtl8192eu/metadata.xml b/net-wireless/rtl8192eu/metadata.xml
index 36b7316a6..0eb1fbb38 100644
--- a/net-wireless/rtl8192eu/metadata.xml
+++ b/net-wireless/rtl8192eu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>abbat.2008@gmail.com</email>

diff --git a/net-wireless/rtl8723bu/metadata.xml b/net-wireless/rtl8723bu/metadata.xml
index 716eabecd..40d13b8b2 100644
--- a/net-wireless/rtl8723bu/metadata.xml
+++ b/net-wireless/rtl8723bu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexis.praga@proton.me</email>

diff --git a/net-wireless/rtl8821ce/metadata.xml b/net-wireless/rtl8821ce/metadata.xml
index 36b7316a6..0eb1fbb38 100644
--- a/net-wireless/rtl8821ce/metadata.xml
+++ b/net-wireless/rtl8821ce/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>abbat.2008@gmail.com</email>

diff --git a/net-wireless/rtl8821cu/metadata.xml b/net-wireless/rtl8821cu/metadata.xml
index 7386d29e6..6b7b87571 100644
--- a/net-wireless/rtl8821cu/metadata.xml
+++ b/net-wireless/rtl8821cu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sci-biology/cmdock/metadata.xml b/sci-biology/cmdock/metadata.xml
index 3f0fcb55e..2005a25e9 100644
--- a/sci-biology/cmdock/metadata.xml
+++ b/sci-biology/cmdock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="gitlab">Jukic/cmdock</remote-id>

diff --git a/sci-biology/geneathome/metadata.xml b/sci-biology/geneathome/metadata.xml
index 70e709e63..718245629 100644
--- a/sci-biology/geneathome/metadata.xml
+++ b/sci-biology/geneathome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="bitbucket">francesco-asnicar/pc-boinc</remote-id>

diff --git a/sci-electronics/logic-bin/metadata.xml b/sci-electronics/logic-bin/metadata.xml
index 01c1fc848..ee7417102 100644
--- a/sci-electronics/logic-bin/metadata.xml
+++ b/sci-electronics/logic-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>davidroman96@gmail.com</email>

diff --git a/sci-geosciences/GeographicLib-data/metadata.xml b/sci-geosciences/GeographicLib-data/metadata.xml
index 3ebfafa0f..50e078680 100644
--- a/sci-geosciences/GeographicLib-data/metadata.xml
+++ b/sci-geosciences/GeographicLib-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-geosciences/mapillary_tools/metadata.xml b/sci-geosciences/mapillary_tools/metadata.xml
index d3fd62344..d9ae1449e 100644
--- a/sci-geosciences/mapillary_tools/metadata.xml
+++ b/sci-geosciences/mapillary_tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-libs/ButterflyPACK/metadata.xml b/sci-libs/ButterflyPACK/metadata.xml
index a4e7faa75..110c07e93 100644
--- a/sci-libs/ButterflyPACK/metadata.xml
+++ b/sci-libs/ButterflyPACK/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-libs/CoDiPack/metadata.xml b/sci-libs/CoDiPack/metadata.xml
index ab471a579..d7dbd6a08 100644
--- a/sci-libs/CoDiPack/metadata.xml
+++ b/sci-libs/CoDiPack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Alessandro Barbieri</name>

diff --git a/sci-libs/CombBLAS/metadata.xml b/sci-libs/CombBLAS/metadata.xml
index a9dcd1758..3cf1078ec 100644
--- a/sci-libs/CombBLAS/metadata.xml
+++ b/sci-libs/CombBLAS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Alessandro Barbieri</name>

diff --git a/sci-libs/MeDiPack/metadata.xml b/sci-libs/MeDiPack/metadata.xml
index ab6112335..d307d8dee 100644
--- a/sci-libs/MeDiPack/metadata.xml
+++ b/sci-libs/MeDiPack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Alessandro Barbieri</name>

diff --git a/sci-libs/Mutationpp/metadata.xml b/sci-libs/Mutationpp/metadata.xml
index 959e50995..aaa4527da 100644
--- a/sci-libs/Mutationpp/metadata.xml
+++ b/sci-libs/Mutationpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-libs/OpDiLib/metadata.xml b/sci-libs/OpDiLib/metadata.xml
index b7bbd70c3..17a164b2d 100644
--- a/sci-libs/OpDiLib/metadata.xml
+++ b/sci-libs/OpDiLib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Alessandro Barbieri</name>

diff --git a/sci-libs/STRUMPACK/metadata.xml b/sci-libs/STRUMPACK/metadata.xml
index 6db77609c..f10ee8f0d 100644
--- a/sci-libs/STRUMPACK/metadata.xml
+++ b/sci-libs/STRUMPACK/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-libs/ann/metadata.xml b/sci-libs/ann/metadata.xml
index 2b91df91a..628e54f95 100644
--- a/sci-libs/ann/metadata.xml
+++ b/sci-libs/ann/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-libs/dart/metadata.xml b/sci-libs/dart/metadata.xml
index 4462fb9a0..a82a39117 100644
--- a/sci-libs/dart/metadata.xml
+++ b/sci-libs/dart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-libs/ensmallen/metadata.xml b/sci-libs/ensmallen/metadata.xml
index f227e7307..5c1d6c462 100644
--- a/sci-libs/ensmallen/metadata.xml
+++ b/sci-libs/ensmallen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/sci-libs/jdqz/metadata.xml b/sci-libs/jdqz/metadata.xml
index 1b4bd0985..f28f128c3 100644
--- a/sci-libs/jdqz/metadata.xml
+++ b/sci-libs/jdqz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-libs/libROM/metadata.xml b/sci-libs/libROM/metadata.xml
index f6a60eca6..642753a2c 100644
--- a/sci-libs/libROM/metadata.xml
+++ b/sci-libs/libROM/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-libs/magma/metadata.xml b/sci-libs/magma/metadata.xml
index 95277e406..5de95a2b1 100644
--- a/sci-libs/magma/metadata.xml
+++ b/sci-libs/magma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/sci-libs/meschach/metadata.xml b/sci-libs/meschach/metadata.xml
index 3ba3a8929..ad848e4f8 100644
--- a/sci-libs/meschach/metadata.xml
+++ b/sci-libs/meschach/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-libs/mfem/metadata.xml b/sci-libs/mfem/metadata.xml
index fc2c297f5..7b3b9cd7a 100644
--- a/sci-libs/mfem/metadata.xml
+++ b/sci-libs/mfem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-libs/mlpack/metadata.xml b/sci-libs/mlpack/metadata.xml
index 083fe9f20..11fa55885 100644
--- a/sci-libs/mlpack/metadata.xml
+++ b/sci-libs/mlpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/sci-libs/plasma/metadata.xml b/sci-libs/plasma/metadata.xml
index 690a401a9..3fcd231c3 100644
--- a/sci-libs/plasma/metadata.xml
+++ b/sci-libs/plasma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-libs/qdldl/metadata.xml b/sci-libs/qdldl/metadata.xml
index 75b82a5fe..4065c83b0 100644
--- a/sci-libs/qdldl/metadata.xml
+++ b/sci-libs/qdldl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-libs/saclib/metadata.xml b/sci-libs/saclib/metadata.xml
index e8d589393..9b4769866 100644
--- a/sci-libs/saclib/metadata.xml
+++ b/sci-libs/saclib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-libs/slicot/metadata.xml b/sci-libs/slicot/metadata.xml
index 4aaef1d4d..14dcd8902 100644
--- a/sci-libs/slicot/metadata.xml
+++ b/sci-libs/slicot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-libs/superlu_dist/metadata.xml b/sci-libs/superlu_dist/metadata.xml
index 2183e6dd4..aa2b45da5 100644
--- a/sci-libs/superlu_dist/metadata.xml
+++ b/sci-libs/superlu_dist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/sci-mathematics/abc/metadata.xml b/sci-mathematics/abc/metadata.xml
index 4a61f8882..b63afe043 100644
--- a/sci-mathematics/abc/metadata.xml
+++ b/sci-mathematics/abc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <upstream>
   <remote-id type="github">berkeley-abc/abc</remote-id>

diff --git a/sci-mathematics/chaco/metadata.xml b/sci-mathematics/chaco/metadata.xml
index ec0716a79..d3c82a1ec 100644
--- a/sci-mathematics/chaco/metadata.xml
+++ b/sci-mathematics/chaco/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-mathematics/frama-c-aorai/metadata.xml b/sci-mathematics/frama-c-aorai/metadata.xml
index 585fb6877..85760eeb5 100644
--- a/sci-mathematics/frama-c-aorai/metadata.xml
+++ b/sci-mathematics/frama-c-aorai/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-callgraph/metadata.xml b/sci-mathematics/frama-c-callgraph/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-callgraph/metadata.xml
+++ b/sci-mathematics/frama-c-callgraph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-constant-folding/metadata.xml b/sci-mathematics/frama-c-constant-folding/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-constant-folding/metadata.xml
+++ b/sci-mathematics/frama-c-constant-folding/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-dive/metadata.xml b/sci-mathematics/frama-c-dive/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-dive/metadata.xml
+++ b/sci-mathematics/frama-c-dive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-e-acsl/metadata.xml b/sci-mathematics/frama-c-e-acsl/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-e-acsl/metadata.xml
+++ b/sci-mathematics/frama-c-e-acsl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-eva/metadata.xml b/sci-mathematics/frama-c-eva/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-eva/metadata.xml
+++ b/sci-mathematics/frama-c-eva/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-from/metadata.xml b/sci-mathematics/frama-c-from/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-from/metadata.xml
+++ b/sci-mathematics/frama-c-from/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-impact/metadata.xml b/sci-mathematics/frama-c-impact/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-impact/metadata.xml
+++ b/sci-mathematics/frama-c-impact/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-inout/metadata.xml b/sci-mathematics/frama-c-inout/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-inout/metadata.xml
+++ b/sci-mathematics/frama-c-inout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-instantiate/metadata.xml b/sci-mathematics/frama-c-instantiate/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-instantiate/metadata.xml
+++ b/sci-mathematics/frama-c-instantiate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-loopanalysis/metadata.xml b/sci-mathematics/frama-c-loopanalysis/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-loopanalysis/metadata.xml
+++ b/sci-mathematics/frama-c-loopanalysis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-metrics/metadata.xml b/sci-mathematics/frama-c-metrics/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-metrics/metadata.xml
+++ b/sci-mathematics/frama-c-metrics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-nonterm/metadata.xml b/sci-mathematics/frama-c-nonterm/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-nonterm/metadata.xml
+++ b/sci-mathematics/frama-c-nonterm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-obfuscator/metadata.xml b/sci-mathematics/frama-c-obfuscator/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-obfuscator/metadata.xml
+++ b/sci-mathematics/frama-c-obfuscator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-occurrence/metadata.xml b/sci-mathematics/frama-c-occurrence/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-occurrence/metadata.xml
+++ b/sci-mathematics/frama-c-occurrence/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-pdg/metadata.xml b/sci-mathematics/frama-c-pdg/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-pdg/metadata.xml
+++ b/sci-mathematics/frama-c-pdg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-postdominators/metadata.xml b/sci-mathematics/frama-c-postdominators/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-postdominators/metadata.xml
+++ b/sci-mathematics/frama-c-postdominators/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-printapi/metadata.xml b/sci-mathematics/frama-c-printapi/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-printapi/metadata.xml
+++ b/sci-mathematics/frama-c-printapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-qed/metadata.xml b/sci-mathematics/frama-c-qed/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-qed/metadata.xml
+++ b/sci-mathematics/frama-c-qed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-report/metadata.xml b/sci-mathematics/frama-c-report/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-report/metadata.xml
+++ b/sci-mathematics/frama-c-report/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-rtegen/metadata.xml b/sci-mathematics/frama-c-rtegen/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-rtegen/metadata.xml
+++ b/sci-mathematics/frama-c-rtegen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-scope/metadata.xml b/sci-mathematics/frama-c-scope/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-scope/metadata.xml
+++ b/sci-mathematics/frama-c-scope/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-security-slicing/metadata.xml b/sci-mathematics/frama-c-security-slicing/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-security-slicing/metadata.xml
+++ b/sci-mathematics/frama-c-security-slicing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-server/metadata.xml b/sci-mathematics/frama-c-server/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-server/metadata.xml
+++ b/sci-mathematics/frama-c-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-slicing/metadata.xml b/sci-mathematics/frama-c-slicing/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-slicing/metadata.xml
+++ b/sci-mathematics/frama-c-slicing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-sparecode/metadata.xml b/sci-mathematics/frama-c-sparecode/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-sparecode/metadata.xml
+++ b/sci-mathematics/frama-c-sparecode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-studia/metadata.xml b/sci-mathematics/frama-c-studia/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-studia/metadata.xml
+++ b/sci-mathematics/frama-c-studia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-users/metadata.xml b/sci-mathematics/frama-c-users/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-users/metadata.xml
+++ b/sci-mathematics/frama-c-users/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-variadic/metadata.xml b/sci-mathematics/frama-c-variadic/metadata.xml
index e5ed54fe6..98412b064 100644
--- a/sci-mathematics/frama-c-variadic/metadata.xml
+++ b/sci-mathematics/frama-c-variadic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c-wp/metadata.xml b/sci-mathematics/frama-c-wp/metadata.xml
index deda33b06..7007a9197 100644
--- a/sci-mathematics/frama-c-wp/metadata.xml
+++ b/sci-mathematics/frama-c-wp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/frama-c/metadata.xml b/sci-mathematics/frama-c/metadata.xml
index 62b378ff5..01095e301 100644
--- a/sci-mathematics/frama-c/metadata.xml
+++ b/sci-mathematics/frama-c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>François-Xavier Carton</name>

diff --git a/sci-mathematics/lean-mathlib/metadata.xml b/sci-mathematics/lean-mathlib/metadata.xml
index cb8636fef..a1d35967b 100644
--- a/sci-mathematics/lean-mathlib/metadata.xml
+++ b/sci-mathematics/lean-mathlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
   <maintainer type="person">

diff --git a/sci-mathematics/mccs/metadata.xml b/sci-mathematics/mccs/metadata.xml
index be6050f22..f4033fa95 100644
--- a/sci-mathematics/mccs/metadata.xml
+++ b/sci-mathematics/mccs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-mathematics/minisat+/metadata.xml b/sci-mathematics/minisat+/metadata.xml
index a3ac64a0d..232177613 100644
--- a/sci-mathematics/minisat+/metadata.xml
+++ b/sci-mathematics/minisat+/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-mathematics/minisatp/metadata.xml b/sci-mathematics/minisatp/metadata.xml
index c86eec107..0e4134b7f 100644
--- a/sci-mathematics/minisatp/metadata.xml
+++ b/sci-mathematics/minisatp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-mathematics/packup/metadata.xml b/sci-mathematics/packup/metadata.xml
index 981b9c9d3..2d92a96ea 100644
--- a/sci-mathematics/packup/metadata.xml
+++ b/sci-mathematics/packup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-mathematics/qepcad/metadata.xml b/sci-mathematics/qepcad/metadata.xml
index 21f5c704e..71012f147 100644
--- a/sci-mathematics/qepcad/metadata.xml
+++ b/sci-mathematics/qepcad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-mathematics/radian/metadata.xml b/sci-mathematics/radian/metadata.xml
index 8411a8632..b2ff091ac 100644
--- a/sci-mathematics/radian/metadata.xml
+++ b/sci-mathematics/radian/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-mathematics/the-omega-project/metadata.xml b/sci-mathematics/the-omega-project/metadata.xml
index 218706bbf..1c08bbdc3 100644
--- a/sci-mathematics/the-omega-project/metadata.xml
+++ b/sci-mathematics/the-omega-project/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sci-misc/boinc-wrapper/metadata.xml b/sci-misc/boinc-wrapper/metadata.xml
index ce271dd13..bb9b1987b 100644
--- a/sci-misc/boinc-wrapper/metadata.xml
+++ b/sci-misc/boinc-wrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cyber+gentoo@sysrq.in</email>

diff --git a/sci-misc/linuxcnc/metadata.xml b/sci-misc/linuxcnc/metadata.xml
index f993765d6..df6ba9929 100644
--- a/sci-misc/linuxcnc/metadata.xml
+++ b/sci-misc/linuxcnc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jack9603301@163.com</email>

diff --git a/sci-physics/SU2/metadata.xml b/sci-physics/SU2/metadata.xml
index f7681db4f..361d8a68f 100644
--- a/sci-physics/SU2/metadata.xml
+++ b/sci-physics/SU2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>torokhov-s-a@yandex.ru</email>

diff --git a/sci-physics/mbdyn/metadata.xml b/sci-physics/mbdyn/metadata.xml
index 6556940ae..c1b53eee0 100644
--- a/sci-physics/mbdyn/metadata.xml
+++ b/sci-physics/mbdyn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-apps/0xFFFF/metadata.xml b/sys-apps/0xFFFF/metadata.xml
index 577168fe7..e21617686 100644
--- a/sys-apps/0xFFFF/metadata.xml
+++ b/sys-apps/0xFFFF/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription lang="en">

diff --git a/sys-apps/CommsPowerManagement/metadata.xml b/sys-apps/CommsPowerManagement/metadata.xml
index 7d9b6759d..0b7ffa9d1 100644
--- a/sys-apps/CommsPowerManagement/metadata.xml
+++ b/sys-apps/CommsPowerManagement/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<bugs-to>https://github.com/intel/CommsPowerManagement/issues</bugs-to>

diff --git a/sys-apps/asus-touchpad-numpad-driver/metadata.xml b/sys-apps/asus-touchpad-numpad-driver/metadata.xml
index 65ac1f205..10a288b0b 100644
--- a/sys-apps/asus-touchpad-numpad-driver/metadata.xml
+++ b/sys-apps/asus-touchpad-numpad-driver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/sys-apps/bat-extras/metadata.xml b/sys-apps/bat-extras/metadata.xml
index c097e8719..cc9a43b61 100644
--- a/sys-apps/bat-extras/metadata.xml
+++ b/sys-apps/bat-extras/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>ran.dall@icloud.com</email>

diff --git a/sys-apps/bustd/metadata.xml b/sys-apps/bustd/metadata.xml
index 01137be02..20e7fc37f 100644
--- a/sys-apps/bustd/metadata.xml
+++ b/sys-apps/bustd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream><remote-id type="github">vrmiguel/bustd</remote-id></upstream>
 	<maintainer type="person">

diff --git a/sys-apps/dool/metadata.xml b/sys-apps/dool/metadata.xml
index 7a926064d..75209e7cb 100644
--- a/sys-apps/dool/metadata.xml
+++ b/sys-apps/dool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type='person'>
 		<email>flow@gentoo.org</email>

diff --git a/sys-apps/drm_info/metadata.xml b/sys-apps/drm_info/metadata.xml
index 2615c30d6..3fafae310 100644
--- a/sys-apps/drm_info/metadata.xml
+++ b/sys-apps/drm_info/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/sys-apps/dust/metadata.xml b/sys-apps/dust/metadata.xml
index 24b45efaf..6074ec7b9 100644
--- a/sys-apps/dust/metadata.xml
+++ b/sys-apps/dust/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lo48576@hard-wi.red</email>

diff --git a/sys-apps/fchroot/metadata.xml b/sys-apps/fchroot/metadata.xml
index 144c8091c..40c79348c 100644
--- a/sys-apps/fchroot/metadata.xml
+++ b/sys-apps/fchroot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marco@scardovi.com</email>

diff --git a/sys-apps/hex/metadata.xml b/sys-apps/hex/metadata.xml
index e59c67a7f..ca57e25e6 100644
--- a/sys-apps/hex/metadata.xml
+++ b/sys-apps/hex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lo48576@hard-wi.red</email>

diff --git a/sys-apps/intel-cmt-cat/metadata.xml b/sys-apps/intel-cmt-cat/metadata.xml
index a0be758e8..c068ef02f 100644
--- a/sys-apps/intel-cmt-cat/metadata.xml
+++ b/sys-apps/intel-cmt-cat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<bugs-to>https://github.com/intel/intel-cmt-cat/issues</bugs-to>

diff --git a/sys-apps/ov/metadata.xml b/sys-apps/ov/metadata.xml
index 3758e7906..4a3197f26 100644
--- a/sys-apps/ov/metadata.xml
+++ b/sys-apps/ov/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-apps/procs/metadata.xml b/sys-apps/procs/metadata.xml
index 83f94571d..e600904f0 100644
--- a/sys-apps/procs/metadata.xml
+++ b/sys-apps/procs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>kenichi.taka@gmail.com</email>

diff --git a/sys-apps/qemu-openrc/metadata.xml b/sys-apps/qemu-openrc/metadata.xml
index 65ac1f205..10a288b0b 100644
--- a/sys-apps/qemu-openrc/metadata.xml
+++ b/sys-apps/qemu-openrc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/sys-apps/qjournalctl/metadata.xml b/sys-apps/qjournalctl/metadata.xml
index 02c13acfd..947219812 100644
--- a/sys-apps/qjournalctl/metadata.xml
+++ b/sys-apps/qjournalctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ahvenas@gmail.com</email>

diff --git a/sys-apps/rogdrv/metadata.xml b/sys-apps/rogdrv/metadata.xml
index 87879d8c2..5332f17b7 100644
--- a/sys-apps/rogdrv/metadata.xml
+++ b/sys-apps/rogdrv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">kyokenn/rogdrv</remote-id>

diff --git a/sys-apps/sampler-bin/metadata.xml b/sys-apps/sampler-bin/metadata.xml
index 998eee750..d4a713fe0 100644
--- a/sys-apps/sampler-bin/metadata.xml
+++ b/sys-apps/sampler-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/sys-apps/sampler/metadata.xml b/sys-apps/sampler/metadata.xml
index 998eee750..d4a713fe0 100644
--- a/sys-apps/sampler/metadata.xml
+++ b/sys-apps/sampler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/sys-apps/sdate/metadata.xml b/sys-apps/sdate/metadata.xml
index c698af234..2092bcc33 100644
--- a/sys-apps/sdate/metadata.xml
+++ b/sys-apps/sdate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/sys-apps/systemd-bootchart/metadata.xml b/sys-apps/systemd-bootchart/metadata.xml
index 70f8ae54a..440dcab0b 100644
--- a/sys-apps/systemd-bootchart/metadata.xml
+++ b/sys-apps/systemd-bootchart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo-guru@steev.me.uk</email>

diff --git a/sys-apps/sysz/metadata.xml b/sys-apps/sysz/metadata.xml
index 81beb195d..5f248dbdf 100644
--- a/sys-apps/sysz/metadata.xml
+++ b/sys-apps/sysz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-apps/watchdogd/metadata.xml b/sys-apps/watchdogd/metadata.xml
index 730c74061..a23dc4cb9 100644
--- a/sys-apps/watchdogd/metadata.xml
+++ b/sys-apps/watchdogd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-auth/mrsh/metadata.xml b/sys-auth/mrsh/metadata.xml
index 04abe5c7f..0355363c8 100644
--- a/sys-auth/mrsh/metadata.xml
+++ b/sys-auth/mrsh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-block/partclone/metadata.xml b/sys-block/partclone/metadata.xml
index 5ac6bdf81..7ae71f8dd 100644
--- a/sys-block/partclone/metadata.xml
+++ b/sys-block/partclone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project" proxied="proxy">
 		<email>proxy-maint@gentoo.org</email>

diff --git a/sys-boot/customrescuecd-x86-grub/metadata.xml b/sys-boot/customrescuecd-x86-grub/metadata.xml
index 9a41a3c4a..24fdc7fa0 100644
--- a/sys-boot/customrescuecd-x86-grub/metadata.xml
+++ b/sys-boot/customrescuecd-x86-grub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrea.postiglione@gmail.com</email>

diff --git a/sys-boot/customrescuecd-x86_64-grub/metadata.xml b/sys-boot/customrescuecd-x86_64-grub/metadata.xml
index 9a41a3c4a..24fdc7fa0 100644
--- a/sys-boot/customrescuecd-x86_64-grub/metadata.xml
+++ b/sys-boot/customrescuecd-x86_64-grub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrea.postiglione@gmail.com</email>

diff --git a/sys-cluster/AXL/metadata.xml b/sys-cluster/AXL/metadata.xml
index 2d5095ff1..654a26366 100644
--- a/sys-cluster/AXL/metadata.xml
+++ b/sys-cluster/AXL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/Graph500/metadata.xml b/sys-cluster/Graph500/metadata.xml
index b1085be03..c8887a6ef 100644
--- a/sys-cluster/Graph500/metadata.xml
+++ b/sys-cluster/Graph500/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/OpenHPC-meta/metadata.xml b/sys-cluster/OpenHPC-meta/metadata.xml
index 9a1e87141..200a8b1b8 100644
--- a/sys-cluster/OpenHPC-meta/metadata.xml
+++ b/sys-cluster/OpenHPC-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/SIONfwd/metadata.xml b/sys-cluster/SIONfwd/metadata.xml
index 962be06f5..a2607a709 100644
--- a/sys-cluster/SIONfwd/metadata.xml
+++ b/sys-cluster/SIONfwd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/SOS/metadata.xml b/sys-cluster/SOS/metadata.xml
index fcba7b257..cf9c51bb3 100644
--- a/sys-cluster/SOS/metadata.xml
+++ b/sys-cluster/SOS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/TCL/metadata.xml b/sys-cluster/TCL/metadata.xml
index 57b2447ec..2e3374082 100644
--- a/sys-cluster/TCL/metadata.xml
+++ b/sys-cluster/TCL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/adios2/metadata.xml b/sys-cluster/adios2/metadata.xml
index f3fe0dc45..e9e547384 100644
--- a/sys-cluster/adios2/metadata.xml
+++ b/sys-cluster/adios2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/booth/metadata.xml b/sys-cluster/booth/metadata.xml
index 1e1f896a1..88a691e9c 100644
--- a/sys-cluster/booth/metadata.xml
+++ b/sys-cluster/booth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>andrea.postiglione@gmail.com</email>

diff --git a/sys-cluster/clusteringsuite/metadata.xml b/sys-cluster/clusteringsuite/metadata.xml
index e1713f051..b5adb0999 100644
--- a/sys-cluster/clusteringsuite/metadata.xml
+++ b/sys-cluster/clusteringsuite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/dimemas/metadata.xml b/sys-cluster/dimemas/metadata.xml
index c3e18465a..a5d25678b 100644
--- a/sys-cluster/dimemas/metadata.xml
+++ b/sys-cluster/dimemas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/dlb/metadata.xml b/sys-cluster/dlb/metadata.xml
index 462f64d22..04aeb4392 100644
--- a/sys-cluster/dlb/metadata.xml
+++ b/sys-cluster/dlb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/dtcmp/metadata.xml b/sys-cluster/dtcmp/metadata.xml
index 235b9571b..3b785e312 100644
--- a/sys-cluster/dtcmp/metadata.xml
+++ b/sys-cluster/dtcmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/er/metadata.xml b/sys-cluster/er/metadata.xml
index a14f03805..371605916 100644
--- a/sys-cluster/er/metadata.xml
+++ b/sys-cluster/er/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/extrae/metadata.xml b/sys-cluster/extrae/metadata.xml
index 799f19b89..a0fcf62b3 100644
--- a/sys-cluster/extrae/metadata.xml
+++ b/sys-cluster/extrae/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/fti/metadata.xml b/sys-cluster/fti/metadata.xml
index 390df57b2..43b9729c5 100644
--- a/sys-cluster/fti/metadata.xml
+++ b/sys-cluster/fti/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/genders/metadata.xml b/sys-cluster/genders/metadata.xml
index 7ea772198..f207d2682 100644
--- a/sys-cluster/genders/metadata.xml
+++ b/sys-cluster/genders/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/launchmon/metadata.xml b/sys-cluster/launchmon/metadata.xml
index 065d9f33f..1299b2c51 100644
--- a/sys-cluster/launchmon/metadata.xml
+++ b/sys-cluster/launchmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/libbsctools/metadata.xml b/sys-cluster/libbsctools/metadata.xml
index 66c7e11c3..ca767f76e 100644
--- a/sys-cluster/libbsctools/metadata.xml
+++ b/sys-cluster/libbsctools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/libi/metadata.xml b/sys-cluster/libi/metadata.xml
index 3387ce51d..cec0b267c 100644
--- a/sys-cluster/libi/metadata.xml
+++ b/sys-cluster/libi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/libyogrt/metadata.xml b/sys-cluster/libyogrt/metadata.xml
index 8b2ca13ec..61863f561 100644
--- a/sys-cluster/libyogrt/metadata.xml
+++ b/sys-cluster/libyogrt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/lwgrp/metadata.xml b/sys-cluster/lwgrp/metadata.xml
index b04f0479f..ec46fd094 100644
--- a/sys-cluster/lwgrp/metadata.xml
+++ b/sys-cluster/lwgrp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/mcxx/metadata.xml b/sys-cluster/mcxx/metadata.xml
index 33d1938e1..cba614e42 100644
--- a/sys-cluster/mcxx/metadata.xml
+++ b/sys-cluster/mcxx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/mpi-benchmarks/metadata.xml b/sys-cluster/mpi-benchmarks/metadata.xml
index 1cccbcabb..65e83dc05 100644
--- a/sys-cluster/mpi-benchmarks/metadata.xml
+++ b/sys-cluster/mpi-benchmarks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/mrnet/metadata.xml b/sys-cluster/mrnet/metadata.xml
index 069e7794f..223209f39 100644
--- a/sys-cluster/mrnet/metadata.xml
+++ b/sys-cluster/mrnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/muster/metadata.xml b/sys-cluster/muster/metadata.xml
index b0b36c18f..205bfc450 100644
--- a/sys-cluster/muster/metadata.xml
+++ b/sys-cluster/muster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/nanos6/metadata.xml b/sys-cluster/nanos6/metadata.xml
index c7b355e4e..2db2b3e27 100644
--- a/sys-cluster/nanos6/metadata.xml
+++ b/sys-cluster/nanos6/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/nanox/metadata.xml b/sys-cluster/nanox/metadata.xml
index d895502d8..2a118f750 100644
--- a/sys-cluster/nanox/metadata.xml
+++ b/sys-cluster/nanox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 Nanos++ is a parallel runtime library aimed at fast prototyping developed by the Programming Models group at the Barcelona Supercomputing Center.

diff --git a/sys-cluster/opari2/metadata.xml b/sys-cluster/opari2/metadata.xml
index 28fe2fe90..5434af068 100644
--- a/sys-cluster/opari2/metadata.xml
+++ b/sys-cluster/opari2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/osu-micro-benchmarks/metadata.xml b/sys-cluster/osu-micro-benchmarks/metadata.xml
index 83a3ae08f..0f02774ef 100644
--- a/sys-cluster/osu-micro-benchmarks/metadata.xml
+++ b/sys-cluster/osu-micro-benchmarks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/otf2/metadata.xml b/sys-cluster/otf2/metadata.xml
index 2edcd3ced..df214d380 100644
--- a/sys-cluster/otf2/metadata.xml
+++ b/sys-cluster/otf2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/parallel-netcdf/metadata.xml b/sys-cluster/parallel-netcdf/metadata.xml
index de4248a59..f58af5d80 100644
--- a/sys-cluster/parallel-netcdf/metadata.xml
+++ b/sys-cluster/parallel-netcdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>comaintainers welcome</description>

diff --git a/sys-cluster/paraver-kernel/metadata.xml b/sys-cluster/paraver-kernel/metadata.xml
index b2e04beb0..2a8a6ca2d 100644
--- a/sys-cluster/paraver-kernel/metadata.xml
+++ b/sys-cluster/paraver-kernel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/parsec/metadata.xml b/sys-cluster/parsec/metadata.xml
index 763617a70..6aa3cd7d0 100644
--- a/sys-cluster/parsec/metadata.xml
+++ b/sys-cluster/parsec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/pcs/metadata.xml b/sys-cluster/pcs/metadata.xml
index 30cc8f236..f24619a8b 100644
--- a/sys-cluster/pcs/metadata.xml
+++ b/sys-cluster/pcs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrea.postiglione@gmail.com</email>

diff --git a/sys-cluster/portals4/metadata.xml b/sys-cluster/portals4/metadata.xml
index 6a7a0dbde..26469f8cd 100644
--- a/sys-cluster/portals4/metadata.xml
+++ b/sys-cluster/portals4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/psort/metadata.xml b/sys-cluster/psort/metadata.xml
index 2fd3037bd..951d690fd 100644
--- a/sys-cluster/psort/metadata.xml
+++ b/sys-cluster/psort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/rankstr/metadata.xml b/sys-cluster/rankstr/metadata.xml
index d2422a795..695db8fb1 100644
--- a/sys-cluster/rankstr/metadata.xml
+++ b/sys-cluster/rankstr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/redset/metadata.xml b/sys-cluster/redset/metadata.xml
index aa16954c8..0b010b573 100644
--- a/sys-cluster/redset/metadata.xml
+++ b/sys-cluster/redset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/scalasca/metadata.xml b/sys-cluster/scalasca/metadata.xml
index 6c0bdfd68..40bc55973 100644
--- a/sys-cluster/scalasca/metadata.xml
+++ b/sys-cluster/scalasca/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/scorep/metadata.xml b/sys-cluster/scorep/metadata.xml
index 68bcf7105..6f1ec656b 100644
--- a/sys-cluster/scorep/metadata.xml
+++ b/sys-cluster/scorep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/scr/metadata.xml b/sys-cluster/scr/metadata.xml
index 103921ed9..852239692 100644
--- a/sys-cluster/scr/metadata.xml
+++ b/sys-cluster/scr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/sionlib/metadata.xml b/sys-cluster/sionlib/metadata.xml
index 0f8c4f1a8..52da79403 100644
--- a/sys-cluster/sionlib/metadata.xml
+++ b/sys-cluster/sionlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/sionlibl/metadata.xml b/sys-cluster/sionlibl/metadata.xml
index 0f8c4f1a8..52da79403 100644
--- a/sys-cluster/sionlibl/metadata.xml
+++ b/sys-cluster/sionlibl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/spath/metadata.xml b/sys-cluster/spath/metadata.xml
index 9b911295a..28f189721 100644
--- a/sys-cluster/spath/metadata.xml
+++ b/sys-cluster/spath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/spectral/metadata.xml b/sys-cluster/spectral/metadata.xml
index 34b915c53..ece5c3e0a 100644
--- a/sys-cluster/spectral/metadata.xml
+++ b/sys-cluster/spectral/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/synapse/metadata.xml b/sys-cluster/synapse/metadata.xml
index 0c185982b..eae965a15 100644
--- a/sys-cluster/synapse/metadata.xml
+++ b/sys-cluster/synapse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/usort/metadata.xml b/sys-cluster/usort/metadata.xml
index aac99886a..ccdceeefb 100644
--- a/sys-cluster/usort/metadata.xml
+++ b/sys-cluster/usort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Alessandro Barbieri</name>

diff --git a/sys-cluster/veloc/metadata.xml b/sys-cluster/veloc/metadata.xml
index fd2726855..ad8062714 100644
--- a/sys-cluster/veloc/metadata.xml
+++ b/sys-cluster/veloc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-cluster/wxparaver/metadata.xml b/sys-cluster/wxparaver/metadata.xml
index 59dc7043b..0f81186a1 100644
--- a/sys-cluster/wxparaver/metadata.xml
+++ b/sys-cluster/wxparaver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-devel/fcode-utils/metadata.xml b/sys-devel/fcode-utils/metadata.xml
index c698af234..2092bcc33 100644
--- a/sys-devel/fcode-utils/metadata.xml
+++ b/sys-devel/fcode-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/sys-devel/gsl/metadata.xml b/sys-devel/gsl/metadata.xml
index 8b7fea72c..660e3efbf 100644
--- a/sys-devel/gsl/metadata.xml
+++ b/sys-devel/gsl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Alessandro Barbieri</name>

diff --git a/sys-devel/just/metadata.xml b/sys-devel/just/metadata.xml
index 886ce17e0..4b5e1dbed 100644
--- a/sys-devel/just/metadata.xml
+++ b/sys-devel/just/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>joe@wt.gd</email>

diff --git a/sys-firmware/pinephone-firmware/metadata.xml b/sys-firmware/pinephone-firmware/metadata.xml
index 4fdf31025..3b196a008 100644
--- a/sys-firmware/pinephone-firmware/metadata.xml
+++ b/sys-firmware/pinephone-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gjdijkman@gjdwebserver.nl</email>

diff --git a/sys-fs/btrfs-heatmap/metadata.xml b/sys-fs/btrfs-heatmap/metadata.xml
index 12acd8e28..81d898764 100644
--- a/sys-fs/btrfs-heatmap/metadata.xml
+++ b/sys-fs/btrfs-heatmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo-guru@steev.me.uk</email>

diff --git a/sys-fs/diskonaut/metadata.xml b/sys-fs/diskonaut/metadata.xml
index 67688ace7..73429990b 100644
--- a/sys-fs/diskonaut/metadata.xml
+++ b/sys-fs/diskonaut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>coppens.matthias.abc@gmail.com</email>

diff --git a/sys-fs/dwarfs-bin/metadata.xml b/sys-fs/dwarfs-bin/metadata.xml
index 7926e4616..428cf81bf 100644
--- a/sys-fs/dwarfs-bin/metadata.xml
+++ b/sys-fs/dwarfs-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>denis7774@gmail.com</email>

diff --git a/sys-fs/dwarfs/metadata.xml b/sys-fs/dwarfs/metadata.xml
index 7d948c451..7fa35c455 100644
--- a/sys-fs/dwarfs/metadata.xml
+++ b/sys-fs/dwarfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>denis7774@gmail.com</email>

diff --git a/sys-fs/gcsfuse/metadata.xml b/sys-fs/gcsfuse/metadata.xml
index 63841f464..cbc05d042 100644
--- a/sys-fs/gcsfuse/metadata.xml
+++ b/sys-fs/gcsfuse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mathieu.tortuyaux@gmail.com</email>

diff --git a/sys-fs/gdu/metadata.xml b/sys-fs/gdu/metadata.xml
index 9b039bcff..6f1367421 100644
--- a/sys-fs/gdu/metadata.xml
+++ b/sys-fs/gdu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-fs/gfs2-utils/metadata.xml b/sys-fs/gfs2-utils/metadata.xml
index 55b9e5038..c6fea9f9d 100644
--- a/sys-fs/gfs2-utils/metadata.xml
+++ b/sys-fs/gfs2-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrea.postiglione@gmail.com</email>

diff --git a/sys-fs/python-btrfs/metadata.xml b/sys-fs/python-btrfs/metadata.xml
index dc4ee7d7a..ddc902340 100644
--- a/sys-fs/python-btrfs/metadata.xml
+++ b/sys-fs/python-btrfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo-guru@steev.me.uk</email>

diff --git a/sys-kernel/dkms/metadata.xml b/sys-kernel/dkms/metadata.xml
index f3c433975..6023d8386 100644
--- a/sys-kernel/dkms/metadata.xml
+++ b/sys-kernel/dkms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">dell/dkms</remote-id>

diff --git a/sys-kernel/dpdk-kmod/metadata.xml b/sys-kernel/dpdk-kmod/metadata.xml
index 65ac1f205..10a288b0b 100644
--- a/sys-kernel/dpdk-kmod/metadata.xml
+++ b/sys-kernel/dpdk-kmod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/sys-kernel/modprobed-db/metadata.xml b/sys-kernel/modprobed-db/metadata.xml
index 3a180300e..04b6d9fe0 100644
--- a/sys-kernel/modprobed-db/metadata.xml
+++ b/sys-kernel/modprobed-db/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
       <description>co-maintainers welcome</description>

diff --git a/sys-kernel/msr-safe/metadata.xml b/sys-kernel/msr-safe/metadata.xml
index bc3f7d35a..8390b5e28 100644
--- a/sys-kernel/msr-safe/metadata.xml
+++ b/sys-kernel/msr-safe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-kernel/tirdad/metadata.xml b/sys-kernel/tirdad/metadata.xml
index 18e3d7b3c..5a2e231a0 100644
--- a/sys-kernel/tirdad/metadata.xml
+++ b/sys-kernel/tirdad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 tirdad (pronounce /tērdäd/) is a kernel module to hot-patch the Linux 

diff --git a/sys-kernel/ummunotify/metadata.xml b/sys-kernel/ummunotify/metadata.xml
index f0e49c1ab..f2d7b4e5f 100644
--- a/sys-kernel/ummunotify/metadata.xml
+++ b/sys-kernel/ummunotify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 Ummunotify relays MMU notifier events to userspace.  This is useful

diff --git a/sys-kernel/xow/metadata.xml b/sys-kernel/xow/metadata.xml
index c3fb405ca..1517cad62 100644
--- a/sys-kernel/xow/metadata.xml
+++ b/sys-kernel/xow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>petrus.zy.07@gmail.com</email>

diff --git a/sys-kernel/xpmem/metadata.xml b/sys-kernel/xpmem/metadata.xml
index 31c9905e2..da22c6762 100644
--- a/sys-kernel/xpmem/metadata.xml
+++ b/sys-kernel/xpmem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 This is an experimental version of XPMEM based on a version provided by

diff --git a/sys-kernel/zenpower3/metadata.xml b/sys-kernel/zenpower3/metadata.xml
index 821a15aeb..bec499fdf 100644
--- a/sys-kernel/zenpower3/metadata.xml
+++ b/sys-kernel/zenpower3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-libs/libfixposix/metadata.xml b/sys-libs/libfixposix/metadata.xml
index d751dc096..ba9e53bdc 100644
--- a/sys-libs/libfixposix/metadata.xml
+++ b/sys-libs/libfixposix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>julien@jroy.ca</email>

diff --git a/sys-libs/nss-tls/metadata.xml b/sys-libs/nss-tls/metadata.xml
index 55b9e5038..c6fea9f9d 100644
--- a/sys-libs/nss-tls/metadata.xml
+++ b/sys-libs/nss-tls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrea.postiglione@gmail.com</email>

diff --git a/sys-libs/safeclib/metadata.xml b/sys-libs/safeclib/metadata.xml
index d434a3c62..212907d86 100644
--- a/sys-libs/safeclib/metadata.xml
+++ b/sys-libs/safeclib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 This library implements the secure C11 Annex K functions on top of most libc implementations, which are missing from them.

diff --git a/sys-libs/solo-udev-rules/metadata.xml b/sys-libs/solo-udev-rules/metadata.xml
index bd687f937..b4878ec24 100644
--- a/sys-libs/solo-udev-rules/metadata.xml
+++ b/sys-libs/solo-udev-rules/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/sys-power/ZenStates-Linux/metadata.xml b/sys-power/ZenStates-Linux/metadata.xml
index 138779a94..7cc46a472 100644
--- a/sys-power/ZenStates-Linux/metadata.xml
+++ b/sys-power/ZenStates-Linux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/sys-power/amdgpu-fan/metadata.xml b/sys-power/amdgpu-fan/metadata.xml
index 0bea694ff..b41207b47 100644
--- a/sys-power/amdgpu-fan/metadata.xml
+++ b/sys-power/amdgpu-fan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-power/auto-cpufreq/metadata.xml b/sys-power/auto-cpufreq/metadata.xml
index b99877b13..742c44f05 100644
--- a/sys-power/auto-cpufreq/metadata.xml
+++ b/sys-power/auto-cpufreq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pascal.jaeger@leimstift.de</email>

diff --git a/sys-power/disable-c6/metadata.xml b/sys-power/disable-c6/metadata.xml
index 6830aa433..34320eeee 100644
--- a/sys-power/disable-c6/metadata.xml
+++ b/sys-power/disable-c6/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/sys-power/fan2go/metadata.xml b/sys-power/fan2go/metadata.xml
index 5b4dfb8f9..cb66b270d 100644
--- a/sys-power/fan2go/metadata.xml
+++ b/sys-power/fan2go/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-power/geopmd/metadata.xml b/sys-power/geopmd/metadata.xml
index 3ae4f54cb..823221d9a 100644
--- a/sys-power/geopmd/metadata.xml
+++ b/sys-power/geopmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lssndrbarbieri@gmail.com</email>

diff --git a/sys-power/gtherm/metadata.xml b/sys-power/gtherm/metadata.xml
index 4fdf31025..3b196a008 100644
--- a/sys-power/gtherm/metadata.xml
+++ b/sys-power/gtherm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gjdijkman@gjdwebserver.nl</email>

diff --git a/sys-process/gotop/metadata.xml b/sys-process/gotop/metadata.xml
index 10d5971cd..83258b2a7 100644
--- a/sys-process/gotop/metadata.xml
+++ b/sys-process/gotop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mathieu.tortuyaux@gmail.com</email>

diff --git a/sys-process/nq/metadata.xml b/sys-process/nq/metadata.xml
index 2cd03cdfe..b75ab439c 100644
--- a/sys-process/nq/metadata.xml
+++ b/sys-process/nq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marco@sirabella.org</email>

diff --git a/sys-process/task-spooler/metadata.xml b/sys-process/task-spooler/metadata.xml
index 9ee511058..6be27145f 100644
--- a/sys-process/task-spooler/metadata.xml
+++ b/sys-process/task-spooler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>adel.ks@zegrapher.com</email>

diff --git a/virtual/MASS/metadata.xml b/virtual/MASS/metadata.xml
index d2b2c8ce9..0a55a8684 100644
--- a/virtual/MASS/metadata.xml
+++ b/virtual/MASS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/virtual/Matrix/metadata.xml b/virtual/Matrix/metadata.xml
index d2b2c8ce9..0a55a8684 100644
--- a/virtual/Matrix/metadata.xml
+++ b/virtual/Matrix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/virtual/boot/metadata.xml b/virtual/boot/metadata.xml
index 8da31e3bc..75711e70e 100644
--- a/virtual/boot/metadata.xml
+++ b/virtual/boot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>me@r0bert.dev</email>

diff --git a/virtual/lattice/metadata.xml b/virtual/lattice/metadata.xml
index d2b2c8ce9..0a55a8684 100644
--- a/virtual/lattice/metadata.xml
+++ b/virtual/lattice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/virtual/mgcv/metadata.xml b/virtual/mgcv/metadata.xml
index d2b2c8ce9..0a55a8684 100644
--- a/virtual/mgcv/metadata.xml
+++ b/virtual/mgcv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/virtual/nlme/metadata.xml b/virtual/nlme/metadata.xml
index d2b2c8ce9..0a55a8684 100644
--- a/virtual/nlme/metadata.xml
+++ b/virtual/nlme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/virtual/nnet/metadata.xml b/virtual/nnet/metadata.xml
index d2b2c8ce9..0a55a8684 100644
--- a/virtual/nnet/metadata.xml
+++ b/virtual/nnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/virtual/survival/metadata.xml b/virtual/survival/metadata.xml
index d2b2c8ce9..0a55a8684 100644
--- a/virtual/survival/metadata.xml
+++ b/virtual/survival/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<description>co-maintainers welcome</description>

diff --git a/www-apps/gogs/metadata.xml b/www-apps/gogs/metadata.xml
index 3f736dd2a..7b616d802 100644
--- a/www-apps/gogs/metadata.xml
+++ b/www-apps/gogs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>

diff --git a/www-apps/jackett-bin/metadata.xml b/www-apps/jackett-bin/metadata.xml
index a3865a3c5..29c730db2 100644
--- a/www-apps/jackett-bin/metadata.xml
+++ b/www-apps/jackett-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>gentoo@aisha.cc</email>

diff --git a/www-apps/uwebsockets/metadata.xml b/www-apps/uwebsockets/metadata.xml
index a3865a3c5..29c730db2 100644
--- a/www-apps/uwebsockets/metadata.xml
+++ b/www-apps/uwebsockets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>gentoo@aisha.cc</email>

diff --git a/www-client/badwolf/metadata.xml b/www-client/badwolf/metadata.xml
index 102bfc54e..67827df66 100644
--- a/www-client/badwolf/metadata.xml
+++ b/www-client/badwolf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>contact@hacktivis.me</email>

diff --git a/www-client/browsh/metadata.xml b/www-client/browsh/metadata.xml
index 6a49483ee..cd02b7c9f 100644
--- a/www-client/browsh/metadata.xml
+++ b/www-client/browsh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>

diff --git a/www-misc/gitea2rss/metadata.xml b/www-misc/gitea2rss/metadata.xml
index 3b365639d..326382e66 100644
--- a/www-misc/gitea2rss/metadata.xml
+++ b/www-misc/gitea2rss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>gentoo@tastytea.de</email>

diff --git a/www-misc/gorss/metadata.xml b/www-misc/gorss/metadata.xml
index 78f3f1fe0..252601ac8 100644
--- a/www-misc/gorss/metadata.xml
+++ b/www-misc/gorss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mathieu.tortuyaux@gmail.com</email>

diff --git a/www-misc/waldl/metadata.xml b/www-misc/waldl/metadata.xml
index dca3ad6fc..430e960ee 100644
--- a/www-misc/waldl/metadata.xml
+++ b/www-misc/waldl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>ceamac@gentoo.org</email>

diff --git a/www-servers/hinsightd/metadata.xml b/www-servers/hinsightd/metadata.xml
index cb7d4e1ea..01d8535b2 100644
--- a/www-servers/hinsightd/metadata.xml
+++ b/www-servers/hinsightd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tiotags1@gmail.com</email>

diff --git a/www-servers/quark/metadata.xml b/www-servers/quark/metadata.xml
index 68cd9b140..af2e76321 100644
--- a/www-servers/quark/metadata.xml
+++ b/www-servers/quark/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alex@alexsdigital.rodeo</email>

diff --git a/x11-apps/xcur2png/metadata.xml b/x11-apps/xcur2png/metadata.xml
index 36d51d402..fdf6934a7 100644
--- a/x11-apps/xcur2png/metadata.xml
+++ b/x11-apps/xcur2png/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/x11-drivers/OpenTabletDriver-bin/metadata.xml b/x11-drivers/OpenTabletDriver-bin/metadata.xml
index 4eb0050fd..425b5da55 100644
--- a/x11-drivers/OpenTabletDriver-bin/metadata.xml
+++ b/x11-drivers/OpenTabletDriver-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ethannij@gmail.com</email>

diff --git a/x11-libs/sdl-fakeqwerty/metadata.xml b/x11-libs/sdl-fakeqwerty/metadata.xml
index b687ad63a..78ec19055 100644
--- a/x11-libs/sdl-fakeqwerty/metadata.xml
+++ b/x11-libs/sdl-fakeqwerty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lo48576@hard-wi.red</email>

diff --git a/x11-misc/aerial-sddm-theme/metadata.xml b/x11-misc/aerial-sddm-theme/metadata.xml
index 65ac1f205..10a288b0b 100644
--- a/x11-misc/aerial-sddm-theme/metadata.xml
+++ b/x11-misc/aerial-sddm-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>

diff --git a/x11-misc/betterlockscreen/metadata.xml b/x11-misc/betterlockscreen/metadata.xml
index 660724d94..966206cd6 100644
--- a/x11-misc/betterlockscreen/metadata.xml
+++ b/x11-misc/betterlockscreen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>petrus.zy.07@gmail.com</email>

diff --git a/x11-misc/betterlockscreen_rapid/metadata.xml b/x11-misc/betterlockscreen_rapid/metadata.xml
index 9244c0d1c..019956509 100644
--- a/x11-misc/betterlockscreen_rapid/metadata.xml
+++ b/x11-misc/betterlockscreen_rapid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jlin.gentoo@outlook.com</email>

diff --git a/x11-misc/gammy/metadata.xml b/x11-misc/gammy/metadata.xml
index 623b3b70d..7230db793 100644
--- a/x11-misc/gammy/metadata.xml
+++ b/x11-misc/gammy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <!-- maintainer-needed -->
     <upstream>

diff --git a/x11-misc/gobble/metadata.xml b/x11-misc/gobble/metadata.xml
index 2cc21cb96..015baeb25 100644
--- a/x11-misc/gobble/metadata.xml
+++ b/x11-misc/gobble/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>degni.public@gmail.com</email>

diff --git a/x11-misc/greenclip-bin/metadata.xml b/x11-misc/greenclip-bin/metadata.xml
index 718134bf3..0ab51a976 100644
--- a/x11-misc/greenclip-bin/metadata.xml
+++ b/x11-misc/greenclip-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nrk@disroot.org</email>

diff --git a/x11-misc/gromit-mpx/metadata.xml b/x11-misc/gromit-mpx/metadata.xml
index 95c9cae28..dc4292b45 100644
--- a/x11-misc/gromit-mpx/metadata.xml
+++ b/x11-misc/gromit-mpx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>o.freyermuth@googlemail.com</email>

diff --git a/x11-misc/i3lock-color/metadata.xml b/x11-misc/i3lock-color/metadata.xml
index 4731ac87d..1ccfa655d 100644
--- a/x11-misc/i3lock-color/metadata.xml
+++ b/x11-misc/i3lock-color/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>petrus.zy.07@gmail.com</email>

diff --git a/x11-misc/i3lock-fancy-rapid/metadata.xml b/x11-misc/i3lock-fancy-rapid/metadata.xml
index cb5478a81..91bedeaba 100644
--- a/x11-misc/i3lock-fancy-rapid/metadata.xml
+++ b/x11-misc/i3lock-fancy-rapid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jlin.gentoo@outlook.com</email>

diff --git a/x11-misc/ksnip/metadata.xml b/x11-misc/ksnip/metadata.xml
index 319b26107..85b8edcdc 100644
--- a/x11-misc/ksnip/metadata.xml
+++ b/x11-misc/ksnip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dflogeras2@gmail.com</email>

diff --git a/x11-misc/leftwm-theme/metadata.xml b/x11-misc/leftwm-theme/metadata.xml
index 5d42941a5..9b8c559f6 100644
--- a/x11-misc/leftwm-theme/metadata.xml
+++ b/x11-misc/leftwm-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>degni.public@gmail.com</email>

diff --git a/x11-misc/squeekboard/metadata.xml b/x11-misc/squeekboard/metadata.xml
index 1c46b12c7..b574a45f9 100644
--- a/x11-misc/squeekboard/metadata.xml
+++ b/x11-misc/squeekboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gjdijkman@gjdwebserver.nl</email>

diff --git a/x11-misc/sxcs/metadata.xml b/x11-misc/sxcs/metadata.xml
index 129190c39..5722b900c 100644
--- a/x11-misc/sxcs/metadata.xml
+++ b/x11-misc/sxcs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nrk@disroot.org</email>

diff --git a/x11-misc/tbsm/metadata.xml b/x11-misc/tbsm/metadata.xml
index a3865a3c5..29c730db2 100644
--- a/x11-misc/tbsm/metadata.xml
+++ b/x11-misc/tbsm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>gentoo@aisha.cc</email>

diff --git a/x11-misc/xbanish/metadata.xml b/x11-misc/xbanish/metadata.xml
index 2018f28ad..dfe0ccbff 100644
--- a/x11-misc/xbanish/metadata.xml
+++ b/x11-misc/xbanish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nrk@disroot.org</email>

diff --git a/x11-misc/xob/metadata.xml b/x11-misc/xob/metadata.xml
index 5533c93d7..4de89665c 100644
--- a/x11-misc/xob/metadata.xml
+++ b/x11-misc/xob/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/x11-plugins/purple-mm-sms/metadata.xml b/x11-plugins/purple-mm-sms/metadata.xml
index b372191c7..e625522c8 100644
--- a/x11-plugins/purple-mm-sms/metadata.xml
+++ b/x11-plugins/purple-mm-sms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>

diff --git a/x11-terms/dmd5620/metadata.xml b/x11-terms/dmd5620/metadata.xml
index 75d3b66ba..691bcaafa 100644
--- a/x11-terms/dmd5620/metadata.xml
+++ b/x11-terms/dmd5620/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>seal331gentoo@gmail.com</email>

diff --git a/x11-themes/arc-darkest-colors/metadata.xml b/x11-themes/arc-darkest-colors/metadata.xml
index 1e0f03c7e..7ab5ffc71 100644
--- a/x11-themes/arc-darkest-colors/metadata.xml
+++ b/x11-themes/arc-darkest-colors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/x11-themes/arc-kde/metadata.xml b/x11-themes/arc-kde/metadata.xml
index 577da1e99..88aa93432 100644
--- a/x11-themes/arc-kde/metadata.xml
+++ b/x11-themes/arc-kde/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>egger.m@protonmail.com</email>

diff --git a/x11-themes/materia-theme/metadata.xml b/x11-themes/materia-theme/metadata.xml
index 0db285211..c5484b98d 100644
--- a/x11-themes/materia-theme/metadata.xml
+++ b/x11-themes/materia-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>myrvogna@electrosphe.re</email>

diff --git a/x11-themes/neonly-cursor/metadata.xml b/x11-themes/neonly-cursor/metadata.xml
index 6d7c34cf0..c6fc8ce2e 100644
--- a/x11-themes/neonly-cursor/metadata.xml
+++ b/x11-themes/neonly-cursor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>m@matous.dev</email>

diff --git a/x11-themes/obsidian-icon-theme/metadata.xml b/x11-themes/obsidian-icon-theme/metadata.xml
index be5165c61..a66341b35 100644
--- a/x11-themes/obsidian-icon-theme/metadata.xml
+++ b/x11-themes/obsidian-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>vowstar@gmail.com</email>

diff --git a/x11-themes/obsidian2-gtk-theme/metadata.xml b/x11-themes/obsidian2-gtk-theme/metadata.xml
index 59ede8d33..fdb0dbdb0 100644
--- a/x11-themes/obsidian2-gtk-theme/metadata.xml
+++ b/x11-themes/obsidian2-gtk-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>vowstar@gmail.com</email>

diff --git a/x11-themes/papirus-claws-mail-theme/metadata.xml b/x11-themes/papirus-claws-mail-theme/metadata.xml
index 5533c93d7..4de89665c 100644
--- a/x11-themes/papirus-claws-mail-theme/metadata.xml
+++ b/x11-themes/papirus-claws-mail-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@tastytea.de</email>

diff --git a/x11-themes/phinger-xcursors/metadata.xml b/x11-themes/phinger-xcursors/metadata.xml
index 312ec5262..f7a20aafb 100644
--- a/x11-themes/phinger-xcursors/metadata.xml
+++ b/x11-themes/phinger-xcursors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexey@zapparov.com</email>

diff --git a/x11-themes/qogir-icon-theme/metadata.xml b/x11-themes/qogir-icon-theme/metadata.xml
index 63c99d8b8..84e53f428 100644
--- a/x11-themes/qogir-icon-theme/metadata.xml
+++ b/x11-themes/qogir-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
    <upstream>
        <remote-id type="github">vinceliuice/Qogir-icon-theme</remote-id>

diff --git a/x11-themes/sound-theme-librem5/metadata.xml b/x11-themes/sound-theme-librem5/metadata.xml
index b372191c7..e625522c8 100644
--- a/x11-themes/sound-theme-librem5/metadata.xml
+++ b/x11-themes/sound-theme-librem5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>

diff --git a/x11-themes/vimix-xcursors/metadata.xml b/x11-themes/vimix-xcursors/metadata.xml
index 805e4e028..09e3c7536 100644
--- a/x11-themes/vimix-xcursors/metadata.xml
+++ b/x11-themes/vimix-xcursors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexey@zapparov.com</email>

diff --git a/x11-wm/dk/metadata.xml b/x11-wm/dk/metadata.xml
index 60d803024..4a86c7f20 100644
--- a/x11-wm/dk/metadata.xml
+++ b/x11-wm/dk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>degni.public@gmail.com</email>

diff --git a/x11-wm/i3-rounded/metadata.xml b/x11-wm/i3-rounded/metadata.xml
index 5069f4b0c..0d66a48e3 100644
--- a/x11-wm/i3-rounded/metadata.xml
+++ b/x11-wm/i3-rounded/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>linobigatti@protonmail.com</email>

diff --git a/x11-wm/leftwm/metadata.xml b/x11-wm/leftwm/metadata.xml
index ac4b09ea7..924c61f7d 100644
--- a/x11-wm/leftwm/metadata.xml
+++ b/x11-wm/leftwm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>degni.public@gmail.com</email>

diff --git a/x11-wm/phoc/metadata.xml b/x11-wm/phoc/metadata.xml
index 1d46517a0..ff9ef32ef 100644
--- a/x11-wm/phoc/metadata.xml
+++ b/x11-wm/phoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gjdijkman@gjdwebserver.nl</email>


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