Package: release.debian.org Severity: normal User: release.debian.org@packages.debian.org Usertags: binnmu The following packages have unmet dependencies: dovecot-antispam : Depends: dovecot-abi-2.3.abiv3 but it is not installable nmu dovecot-antispam_2.0+20171229-1 . ANY . unstable . -m "Rebuild against dovecot 2.3.4"