$ git clone -n https://src.fedoraproject.org/rpms/libcupsfilters.git /var/lib/mock/f41-build-1178593-21860/root/chroot_tmpdir/scmroot/libcupsfilters
Cloning into '/var/lib/mock/f41-build-1178593-21860/root/chroot_tmpdir/scmroot/libcupsfilters'...
$ git fetch origin 7fb57f48d8e09e2127d5d68e56f94f0a1c4d7928:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libcupsfilters
 * [new ref]         7fb57f48d8e09e2127d5d68e56f94f0a1c4d7928 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7fb57f4 Gating and plans