$ git clone -n https://gitee.com/src-opencloudos-rpms/util-linux /var/lib/mock/dist-oc8-build-32463-9752/root/chroot_tmpdir/scmroot/util-linux
Cloning into '/var/lib/mock/dist-oc8-build-32463-9752/root/chroot_tmpdir/scmroot/util-linux'...
$ git reset --hard origin/oc8
HEAD is now at a479a88 import util-linux-2.32.1-38.tl3