$ git clone -n https://src.fedoraproject.org/rpms/cinnamon-control-center.git /var/lib/mock/f45-build-6725-350/root/chroot_tmpdir/scmroot/cinnamon-control-center
Cloning into '/var/lib/mock/f45-build-6725-350/root/chroot_tmpdir/scmroot/cinnamon-control-center'...
$ git fetch origin 219f1598bb88ddad85fc356e7966789c2ff1bf45:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cinnamon-control-center
 * [new ref]         219f1598bb88ddad85fc356e7966789c2ff1bf45 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 219f159 Update to 6.7.5-unstable