$ git clone -n https://src.fedoraproject.org/rpms/torcs-data.git /var/lib/mock/f41-build-side-1-2670871-29066/root/chroot_tmpdir/scmroot/torcs-data
Cloning into '/var/lib/mock/f41-build-side-1-2670871-29066/root/chroot_tmpdir/scmroot/torcs-data'...
$ git fetch origin a3ce4ff72928806947da7a27b528c58fa17b0d66:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/torcs-data
 * [new ref]         a3ce4ff72928806947da7a27b528c58fa17b0d66 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a3ce4ff convert license to SPDX