$ git clone -n https://gitee.com/src-opencloudos-rpms/grafana.git /var/lib/mock/dist-oc9-build-81722-55825/root/chroot_tmpdir/scmroot/grafana
Cloning into '/var/lib/mock/dist-oc9-build-81722-55825/root/chroot_tmpdir/scmroot/grafana'...
$ git fetch origin dd34a2b90bf203ab4d1f53672630b51acbf76ae8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/grafana
 * [new ref]         dd34a2b90bf203ab4d1f53672630b51acbf76ae8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dd34a2b import grafana-10.2.6-1.tl4