$ git clone -n https://gitee.com/src-opencloudos-rpms/grafana-pcp /var/lib/mock/dist-oc8-build-27589-8510/root/chroot_tmpdir/scmroot/grafana-pcp
Cloning into '/var/lib/mock/dist-oc8-build-27589-8510/root/chroot_tmpdir/scmroot/grafana-pcp'...
$ git reset --hard origin/oc8
HEAD is now at 49597ed import grafana-pcp-3.2.0-2.tl3