$ git clone -n https://src.fedoraproject.org/rpms/qvge.git /var/lib/mock/f45-build-34231-682/root/chroot_tmpdir/scmroot/qvge
Cloning into '/var/lib/mock/f45-build-34231-682/root/chroot_tmpdir/scmroot/qvge'...
$ git fetch origin ae37db4213ba35caa3f64cc46897f55e8edfc883:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qvge
 * [new ref]         ae37db4213ba35caa3f64cc46897f55e8edfc883 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ae37db4 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild