$ git clone -n https://gitee.com/wenyuzifang/ledmon.git /var/lib/mock/dist-an23-build-485279-74348/root/chroot_tmpdir/scmroot/ledmon
Cloning into '/var/lib/mock/dist-an23-build-485279-74348/root/chroot_tmpdir/scmroot/ledmon'...
$ git fetch origin 86b31b094783265a1def61418b32312014577dae:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/ledmon
 * [new ref]         86b31b094783265a1def61418b32312014577dae -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 86b31b0 Update code from upstream