$ git clone -n https://gitee.com/src-opencloudos-rpms/grafana.git /var/lib/mock/dist-oc8-build-234223-81944/root/chroot_tmpdir/scmroot/grafana
Cloning into '/var/lib/mock/dist-oc8-build-234223-81944/root/chroot_tmpdir/scmroot/grafana'...
$ git fetch origin 87e62801d7d5cf33dcf821d0037190dd154a964f:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/grafana
 * [new ref]         87e62801d7d5cf33dcf821d0037190dd154a964f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 87e6280 import grafana-9.2.10-27.tl3