$ git clone -n https://src.fedoraproject.org/rpms/cinnamon-control-center.git /var/lib/mock/f41-build-side-1-2633049-25881/root/chroot_tmpdir/scmroot/cinnamon-control-center
Cloning into '/var/lib/mock/f41-build-side-1-2633049-25881/root/chroot_tmpdir/scmroot/cinnamon-control-center'...
$ git fetch origin b2e0cddac374debb15014ad5523412f75dd62717:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cinnamon-control-center
 * [new ref]         b2e0cddac374debb15014ad5523412f75dd62717 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b2e0cdd convert license to SPDX