$ git clone -n https://gitee.com/src-opencloudos-rpms/grafana.git /var/lib/mock/dist-oc9-build-235623-82170/root/chroot_tmpdir/scmroot/grafana
Cloning into '/var/lib/mock/dist-oc9-build-235623-82170/root/chroot_tmpdir/scmroot/grafana'...
$ git fetch origin 8b5268896e8f346565e9ea99f8dc072ab00bf3fc:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/grafana
 * [new ref]         8b5268896e8f346565e9ea99f8dc072ab00bf3fc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8b52688 import grafana-10.2.6-25.tl4