$ git clone -n https://src.fedoraproject.org/rpms/ompl.git /var/lib/mock/f40-build-2212316-52261/root/chroot_tmpdir/scmroot/ompl
Cloning into '/var/lib/mock/f40-build-2212316-52261/root/chroot_tmpdir/scmroot/ompl'...
$ git fetch origin 9fd209f71099f540b070fd9900f7d243dbdc0800:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ompl
 * [new ref]         9fd209f71099f540b070fd9900f7d243dbdc0800 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9fd209f Remove ament_index files