$ git clone -n https://src.fedoraproject.org/rpms/lutris.git /var/lib/mock/f41-build-side-2-python-2731582-30813/root/chroot_tmpdir/scmroot/lutris
Cloning into '/var/lib/mock/f41-build-side-2-python-2731582-30813/root/chroot_tmpdir/scmroot/lutris'...
$ git fetch origin 6aa7c5f97707d300c0199d49df6a04f6793e4bad:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lutris
 * [new ref]         6aa7c5f97707d300c0199d49df6a04f6793e4bad -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6aa7c5f convert GPLv3 license to SPDX