$ git clone -n https://gitee.com/src-opencloudos-rpms/pcp.git /var/lib/mock/dist-oc8-build-38820-12852/root/chroot_tmpdir/scmroot/pcp
Cloning into '/var/lib/mock/dist-oc8-build-38820-12852/root/chroot_tmpdir/scmroot/pcp'...
$ git reset --hard origin/oc8
HEAD is now at c03c394 import pcp-5.3.7-16.tl3