$ git clone -n https://src.fedoraproject.org/rpms/kmahjongg.git /var/lib/mock/f40-build-2165852-50976/root/chroot_tmpdir/scmroot/kmahjongg
Cloning into '/var/lib/mock/f40-build-2165852-50976/root/chroot_tmpdir/scmroot/kmahjongg'...
$ git fetch origin c6c712ee3cce9c4b2b4138a3377590dba63e025c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kmahjongg
 * [new ref]         c6c712ee3cce9c4b2b4138a3377590dba63e025c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c6c712e 24.01.85