$ git clone -n https://src.fedoraproject.org/rpms/python-dill.git /var/lib/mock/f45-build-30345-644/root/chroot_tmpdir/scmroot/python-dill
Cloning into '/var/lib/mock/f45-build-30345-644/root/chroot_tmpdir/scmroot/python-dill'...
$ git fetch origin 8c5cc2ba24587baedf2641578afe4b6df737f24a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-dill
 * [new ref]         8c5cc2ba24587baedf2641578afe4b6df737f24a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8c5cc2b Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild