Mineo [1] filed a deletion request for postgresql-musicbrainz-collate-git [2]: Upstream doesn't really tag releases for this, the official consumer of this code even includes it just as a git submodule (https://github.com/metabrainz/musicbrainz-server) [1] https://aur.archlinux.org/account/Mineo/ [2] https://aur.archlinux.org/pkgbase/postgresql-musicbrainz-collate-git/