TheGoliath [1] filed a deletion request for dovecot2-antispam-hg [2]: https://hg.dovecot.org/dovecot-antispam-plugin/ not available anymore. more recent git version available [1] https://aur.archlinux.org/account/TheGoliath/ [2] https://aur.archlinux.org/pkgbase/dovecot2-antispam-hg/