$ git clone -n https://src.fedoraproject.org/rpms/mpssh.git /var/lib/mock/f41-build-side-1-2648798-27438/root/chroot_tmpdir/scmroot/mpssh
Cloning into '/var/lib/mock/f41-build-side-1-2648798-27438/root/chroot_tmpdir/scmroot/mpssh'...
$ git fetch origin ae62d16efc7522394e0dd3f82774ea398872ae17:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mpssh
 * [new ref]         ae62d16efc7522394e0dd3f82774ea398872ae17 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ae62d16 convert license to SPDX