$ git clone -n https://src.fedoraproject.org/rpms/perl-criticism.git /var/lib/mock/f45-build-27656-625/root/chroot_tmpdir/scmroot/perl-criticism
Cloning into '/var/lib/mock/f45-build-27656-625/root/chroot_tmpdir/scmroot/perl-criticism'...
$ git fetch origin 0d949f2bd22b4c53ce1f4cca071646ed29f144db:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-criticism
 * [new ref]         0d949f2bd22b4c53ce1f4cca071646ed29f144db -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0d949f2 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild