$ git clone -n https://gitee.com/ly1989abc/nginx.git /var/lib/mock/dist-an23.4-build-521932-76226/root/chroot_tmpdir/scmroot/nginx
Cloning into '/var/lib/mock/dist-an23.4-build-521932-76226/root/chroot_tmpdir/scmroot/nginx'...
$ git fetch origin 7df76ef15fade3931ffe952669d6c8874d4b840b:KOJI_FETCH_HEAD
From https://gitee.com/ly1989abc/nginx
 * [new ref]         7df76ef15fade3931ffe952669d6c8874d4b840b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7df76ef [CVE] [Upstream] add patch to fix CVE-2026-27654