$ git clone -n https://src.fedoraproject.org/rpms/hunspell-af.git /var/lib/mock/f45-build-13565-453/root/chroot_tmpdir/scmroot/hunspell-af
Cloning into '/var/lib/mock/f45-build-13565-453/root/chroot_tmpdir/scmroot/hunspell-af'...
$ git fetch origin bdf966af52cf9fe33d9afacf7feae907ae043ce2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hunspell-af
 * [new ref]         bdf966af52cf9fe33d9afacf7feae907ae043ce2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bdf966a Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild