$ git clone -n https://src.fedoraproject.org/rpms/tlssled.git /var/lib/mock/f41-build-side-1-2670827-29064/root/chroot_tmpdir/scmroot/tlssled
Cloning into '/var/lib/mock/f41-build-side-1-2670827-29064/root/chroot_tmpdir/scmroot/tlssled'...
$ git fetch origin 35de1920e23f3e82205e4bcf6bc01129addfa375:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tlssled
 * [new ref]         35de1920e23f3e82205e4bcf6bc01129addfa375 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 35de192 convert GPLv3+ license to SPDX