$ git clone -n https://src.fedoraproject.org/rpms/perl-Perl-Critic-More.git /var/lib/mock/f45-build-25724-612/root/chroot_tmpdir/scmroot/perl-Perl-Critic-More
Cloning into '/var/lib/mock/f45-build-25724-612/root/chroot_tmpdir/scmroot/perl-Perl-Critic-More'...
$ git fetch origin d223397d5c5d188c0d1e587ed2a4fc93d4c6615b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Perl-Critic-More
 * [new ref]         d223397d5c5d188c0d1e587ed2a4fc93d4c6615b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d223397 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild