The charybdis ebuild has two homepages listed: http://atheme.org/project/charybdis http://www.stack.nl/~jilles/irc/#charybdis The first one gives a 404, the second one seems to be the active current one (although it could be changed to https), therefore please remove the first.
not use this one: http://charybdis.io/ ? that is linked on the Github page on the stack.nl site
# Michał Górny <mgorny@gentoo.org> (05 Jun 2017) # (on behalf of Treecleaner project) # Unmaintained in Gentoo. Security vulnerability. # Removal in 30 days. Bug #562896. net-irc/charybdis
commit b6e6234008767ec82ed0fb1642b3f933d94e5f8f Author: Michał Górny <mgorny@gentoo.org> AuthorDate: Wed Jul 5 12:32:14 2017 Commit: Michał Górny <mgorny@gentoo.org> CommitDate: Wed Jul 5 12:35:23 2017 net-irc/charybdis: Remove last-rited pkg, #562896