$ git clone -n https://gitee.com/src-opencloudos-rpms/which /var/lib/mock/dist-oc8-build-32132-9648/root/chroot_tmpdir/scmroot/which
Cloning into '/var/lib/mock/dist-oc8-build-32132-9648/root/chroot_tmpdir/scmroot/which'...
$ git reset --hard origin/oc8
HEAD is now at c2198a4 import which-2.21-17.oc8