$ git clone -n https://gitee.com/opencloudos-stream/devhelp.git /home/lib/mock/dist-ocs23-loongarch64-build-178340-11344/root/chroot_tmpdir/scmroot/devhelp
Cloning into '/home/lib/mock/dist-ocs23-loongarch64-build-178340-11344/root/chroot_tmpdir/scmroot/devhelp'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/devhelp
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5c9733e Rebuilt for OpenCloudOS Stream 23.09