$ git clone -n https://src.fedoraproject.org/rpms/lcmaps.git /var/lib/mock/f41-build-1697886-24523/root/chroot_tmpdir/scmroot/lcmaps
Cloning into '/var/lib/mock/f41-build-1697886-24523/root/chroot_tmpdir/scmroot/lcmaps'...
$ git fetch origin e7a7ca06b842b3c0988a176371a1363afd936ec0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lcmaps
 * [new ref]         e7a7ca06b842b3c0988a176371a1363afd936ec0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e7a7ca0 convert ASL 2.0 license to SPDX