$ git clone -n https://src.fedoraproject.org/rpms/numactl.git /var/lib/mock/f41-build-861205-169515/root/chroot_tmpdir/scmroot/numactl
Cloning into '/var/lib/mock/f41-build-861205-169515/root/chroot_tmpdir/scmroot/numactl'...
$ git fetch origin 7204d9c5c9422755aba122b41c2a22024f13caaa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/numactl
 * [new ref]         7204d9c5c9422755aba122b41c2a22024f13caaa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7204d9c update to 2.0.19