$ git clone -n https://gitee.com/src-opencloudos-rpms/rhc.git /var/lib/mock/dist-oc8-build-38205-12319/root/chroot_tmpdir/scmroot/rhc
Cloning into '/var/lib/mock/dist-oc8-build-38205-12319/root/chroot_tmpdir/scmroot/rhc'...
$ git reset --hard origin/oc8
HEAD is now at 956d069 import rhc-0.2.2-1.tl3