(gentoo-dev-announce was missed in the initial email blast. Incident
response is ongoing).

On Thu, Jun 28, 2018 at 05:13:18PM -0400, Alec Warner wrote:
> Today 28 June at approximately 20:20 UTC unknown individuals have gained
> control of the Github Gentoo organization, and modified the content of
> repositories as well as pages there. We are still working to determine the
> exact extent and to regain control of the organization and its
> repositories.
> 
> All Gentoo code hosted on github should for the moment be considered
> compromised. This does NOT affect any code hosted on the Gentoo
> infrastructure. Since the master Gentoo ebuild repository is hosted on our
> own infrastructure and since Github is only a mirror for it, you are fine
> as long as you are using rsync or webrsync from gentoo.org.
> 
> Also, the gentoo-mirror repositories including metadata are hosted under a
> separate Github organization and likely not affected as well.
> 
> All Gentoo commits are signed, and you should verify the integrity of the
> signatures when using git.
> 
> More updates will follow.
> 
> -A

-- 
Robin Hugh Johnson
Gentoo Linux: Dev, Infra Lead, Foundation Treasurer
E-Mail   : robbat2@gentoo.org
GnuPG FP : 11ACBA4F 4778E3F6 E4EDF38E B27B944E 34884E85
GnuPG FP : 7D0B3CEB E9B85B1F 825BCECF EE05E6F6 A48F6136