$ git clone -n https://gitee.com/wenyuzifang/time.git /var/lib/mock/dist-an23-build-472819-74118/root/chroot_tmpdir/scmroot/time
Cloning into '/var/lib/mock/dist-an23-build-472819-74118/root/chroot_tmpdir/scmroot/time'...
$ git fetch origin 395672b0ddf21c72d4defb0e0ec771db581342d1:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/time
 * [new ref]         395672b0ddf21c72d4defb0e0ec771db581342d1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 395672b Update code from upstream