$ git clone -n https://src.fedoraproject.org/rpms/stats-collect.git /var/lib/mock/f38-build-side-42-init-devel-1133437-30347/root/chroot_tmpdir/scmroot/stats-collect
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1133437-30347/root/chroot_tmpdir/scmroot/stats-collect'...
$ git fetch origin 57d4236d5d389f91ef8c33d16eea3f860e4a3e4e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/stats-collect
 * [new ref]         57d4236d5d389f91ef8c33d16eea3f860e4a3e4e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 57d4236 update to 1.0.7