$ git clone -n https://gitee.com/src-opencloudos-rpms/python-blivet /var/lib/mock/dist-oc8-build-30650-9139/root/chroot_tmpdir/scmroot/python-blivet
Cloning into '/var/lib/mock/dist-oc8-build-30650-9139/root/chroot_tmpdir/scmroot/python-blivet'...
$ git reset --hard origin/oc8
HEAD is now at c8bd0f9 import python-blivet-3.4.0-13.oc8