$ git clone -n https://src.fedoraproject.org/rpms/ksquares.git /var/lib/mock/f41-build-side-1-2647459-27302/root/chroot_tmpdir/scmroot/ksquares
Cloning into '/var/lib/mock/f41-build-side-1-2647459-27302/root/chroot_tmpdir/scmroot/ksquares'...
$ git fetch origin 472b6eed69d0e604376ecaa2322688a19dea4255:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ksquares
 * [new ref]         472b6eed69d0e604376ecaa2322688a19dea4255 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 472b6ee convert license to SPDX