$ git clone -n https://src.fedoraproject.org/rpms/brasero.git /var/lib/mock/f40-build-2225854-52868/root/chroot_tmpdir/scmroot/brasero
Cloning into '/var/lib/mock/f40-build-2225854-52868/root/chroot_tmpdir/scmroot/brasero'...
$ git fetch origin 9ef9267f70be5825cbbd325ef1f4e8bcddb1bc7d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/brasero
 * [new ref]         9ef9267f70be5825cbbd325ef1f4e8bcddb1bc7d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9ef9267 Migrate to SPDX license