$ git clone -n https://gitee.com/opencloudos-stream/python-u-msgpack-python.git /var/lib/mock/dist-ocs23-python311-build-59793-2246/root/chroot_tmpdir/scmroot/python-u-msgpack-python
Cloning into '/var/lib/mock/dist-ocs23-python311-build-59793-2246/root/chroot_tmpdir/scmroot/python-u-msgpack-python'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-u-msgpack-python
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 71dfe48 update