$ git clone -n https://gitee.com/lizhao2025/libiec61883.git /var/lib/mock/dist-an23-build-500225-74764/root/chroot_tmpdir/scmroot/libiec61883
Cloning into '/var/lib/mock/dist-an23-build-500225-74764/root/chroot_tmpdir/scmroot/libiec61883'...
$ git fetch origin 87b135ca41fff96b0e7d36e592cb9f8fb2226f5c:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/libiec61883
 * [new ref]         87b135ca41fff96b0e7d36e592cb9f8fb2226f5c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 87b135c Update code from upstream