$ git clone -n https://gitee.com/src-opencloudos-rpms/grafana.git /var/lib/mock/dist-oc9-build-232498-81749/root/chroot_tmpdir/scmroot/grafana
Cloning into '/var/lib/mock/dist-oc9-build-232498-81749/root/chroot_tmpdir/scmroot/grafana'...
$ git fetch origin e757b191995850a414954291688344bc578f7311:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/grafana
 * [new ref]         e757b191995850a414954291688344bc578f7311 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e757b19 import grafana-10.2.6-20.tl4