$ git clone -n https://gitee.com/src-opencloudos-rpms/grafana.git /var/lib/mock/dist-oc8-build-243302-83107/root/chroot_tmpdir/scmroot/grafana
Cloning into '/var/lib/mock/dist-oc8-build-243302-83107/root/chroot_tmpdir/scmroot/grafana'...
$ git fetch origin e52e1c250a16c7cde260d5f320cfbdd0cdd9b4ff:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/grafana
 * [new ref]         e52e1c250a16c7cde260d5f320cfbdd0cdd9b4ff -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e52e1c2 import grafana-9.2.10-31.tl3