$ git clone -n https://gitee.com/opencloudos-stream/lorax.git /var/lib/mock/dist-ocs23-loongarch64-build-135947-9626/root/chroot_tmpdir/scmroot/lorax
Cloning into '/var/lib/mock/dist-ocs23-loongarch64-build-135947-9626/root/chroot_tmpdir/scmroot/lorax'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/lorax
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a02fff9 !4 添加loongarch64支持 Merge pull request !4 from streamlet_hy/master