$ git clone -n https://gitee.com/src-opencloudos-rpms/grafana.git /var/lib/mock/dist-oc9-build-237346-82383/root/chroot_tmpdir/scmroot/grafana
Cloning into '/var/lib/mock/dist-oc9-build-237346-82383/root/chroot_tmpdir/scmroot/grafana'...
$ git fetch origin e8ac34ad9fee6763270b93dc145c70a177860756:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/grafana
 * [new ref]         e8ac34ad9fee6763270b93dc145c70a177860756 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e8ac34a import grafana-10.2.6-27.tl4