$ git clone -n https://src.fedoraproject.org/rpms/python-pylev.git /var/lib/mock/f45-build-32276-658/root/chroot_tmpdir/scmroot/python-pylev
Cloning into '/var/lib/mock/f45-build-32276-658/root/chroot_tmpdir/scmroot/python-pylev'...
$ git fetch origin d18f6e6085c54c99dad80370f49edc88310d65f7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pylev
 * [new ref]         d18f6e6085c54c99dad80370f49edc88310d65f7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d18f6e6 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild