$ git clone -n https://gitee.com/src-opencloudos-rpms/nfs-utils.git /var/lib/mock/dist-oc8-build-38458-12472/root/chroot_tmpdir/scmroot/nfs-utils
Cloning into '/var/lib/mock/dist-oc8-build-38458-12472/root/chroot_tmpdir/scmroot/nfs-utils'...
$ git reset --hard origin/oc8
HEAD is now at da2236a import nfs-utils-2.3.3-59.tl3