$ git clone -n https://src.fedoraproject.org/rpms/perl-Text-SpellChecker.git /var/lib/mock/f45-build-27071-620/root/chroot_tmpdir/scmroot/perl-Text-SpellChecker
Cloning into '/var/lib/mock/f45-build-27071-620/root/chroot_tmpdir/scmroot/perl-Text-SpellChecker'...
$ git fetch origin d9fdd5357bb3e143bed86112ab38daf7f0ede2fb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Text-SpellChecker
 * [new ref]         d9fdd5357bb3e143bed86112ab38daf7f0ede2fb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d9fdd53 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild