$ git clone -n https://gitee.com/opencloudos-stream/nginx.git /var/lib/mock/dist-ocs23-base-build-369702-45830/root/chroot_tmpdir/scmroot/nginx
Cloning into '/var/lib/mock/dist-ocs23-base-build-369702-45830/root/chroot_tmpdir/scmroot/nginx'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/nginx
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c96c222 !14 【OCS】【漏洞修复】CVE-2026-42055：nginx高危漏洞 Merge pull request !14 from ocs-bot/master