$ git clone -n https://gitee.com/leeffo/grafana.git /var/lib/mock/dist-an8.7-build-180061-59130/root/chroot_tmpdir/scmroot/grafana
Cloning into '/var/lib/mock/dist-an8.7-build-180061-59130/root/chroot_tmpdir/scmroot/grafana'...
$ git reset --hard origin/a8-poc
HEAD is now at 1374a77 update to grafana-9.0.9-2.el9.src.rpm