$ git clone -n https://gitee.com/src-opencloudos-rpms/sscg.git /var/lib/mock/dist-oc8-build-38243-12344/root/chroot_tmpdir/scmroot/sscg
Cloning into '/var/lib/mock/dist-oc8-build-38243-12344/root/chroot_tmpdir/scmroot/sscg'...
$ git reset --hard origin/oc8
HEAD is now at 6804de8 import sscg-3.0.0-7.tl3