$ git clone -n https://gitee.com/src-opencloudos-rpms/grafana /var/lib/mock/dist-oc8-build-123768-73251/root/chroot_tmpdir/scmroot/grafana
Cloning into '/var/lib/mock/dist-oc8-build-123768-73251/root/chroot_tmpdir/scmroot/grafana'...
$ git fetch origin oc8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/grafana
 * [new branch]      oc8        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d84d6ed import grafana-9.2.10-21.tl3