$ git clone -n https://src.fedoraproject.org/rpms/atril.git /var/lib/mock/f41-build-side-1-2632061-25767/root/chroot_tmpdir/scmroot/atril
Cloning into '/var/lib/mock/f41-build-side-1-2632061-25767/root/chroot_tmpdir/scmroot/atril'...
$ git fetch origin 2476b6e02b0669fd1ec31722109c070e8d69fc42:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/atril
 * [new ref]         2476b6e02b0669fd1ec31722109c070e8d69fc42 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2476b6e convert license to SPDX