$ git clone -n https://gitee.com/src-opencloudos-rpms/shadow-utils /var/lib/mock/dist-oc8-build-32471-9752/root/chroot_tmpdir/scmroot/shadow-utils
Cloning into '/var/lib/mock/dist-oc8-build-32471-9752/root/chroot_tmpdir/scmroot/shadow-utils'...
$ git reset --hard origin/oc8
HEAD is now at 128d3b2 import shadow-utils-4.6-17.tl3