$ git clone -n https://gitee.com/wenjie2025/nginx_1774014086.git /var/lib/mock/dist-an23-build-520853-76101/root/chroot_tmpdir/scmroot/nginx_1774014086
Cloning into '/var/lib/mock/dist-an23-build-520853-76101/root/chroot_tmpdir/scmroot/nginx_1774014086'...
$ git fetch origin 7a2a469d2f5313a4834e94ce62aa3949db9ec25a:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/nginx_1774014086
 * [new ref]         7a2a469d2f5313a4834e94ce62aa3949db9ec25a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7a2a469 Update code from upstream