hi,

I'd like to remove unneeded entries on package.keywords and I was wondering
if there's some program to do that (or if it's a good idea for me to try to
do it :) ). for example, I may have:

=www-client/mozilla-firefox-3.6

but later (hopefully) this package will be unmasked and that entry becomes
totally useless. and I may also unmask an ebuild without a version, and some
time later this ebuild will have no keyworded version, so that
package.keywords entry will be useless too.

see you,

-- 
Crístian Deives dos Santos Viana [aka CD1]