$ git clone -n https://gitee.com/src-opencloudos-rpms/grafana.git /var/lib/mock/dist-oc9-build-233514-81878/root/chroot_tmpdir/scmroot/grafana
Cloning into '/var/lib/mock/dist-oc9-build-233514-81878/root/chroot_tmpdir/scmroot/grafana'...
$ git fetch origin a0f74aeb4c457405fbb04fb8d36c03d3650dee6b:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/grafana
 * [new ref]         a0f74aeb4c457405fbb04fb8d36c03d3650dee6b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a0f74ae import grafana-10.2.6-22.tl4