$ git clone -n https://gitee.com/wenjie2025/nginx_1770006876.git /var/lib/mock/dist-an23-build-510666-75048/root/chroot_tmpdir/scmroot/nginx_1770006876
Cloning into '/var/lib/mock/dist-an23-build-510666-75048/root/chroot_tmpdir/scmroot/nginx_1770006876'...
$ git fetch origin e139ddf8180853dfac7687c8123f6965aa6ef4cb:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/nginx_1770006876
 * [new ref]         e139ddf8180853dfac7687c8123f6965aa6ef4cb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e139ddf Update code from upstream