$ git clone -n https://gitee.com/opencloudos-stream/llvm.git /var/lib/mock/dist-ocs23-base-build-321973-34132/root/chroot_tmpdir/scmroot/llvm Cloning into '/var/lib/mock/dist-ocs23-base-build-321973-34132/root/chroot_tmpdir/scmroot/llvm'... $ git fetch origin master:KOJI_FETCH_HEAD From https://gitee.com/opencloudos-stream/llvm * [new branch] master -> KOJI_FETCH_HEAD $ git reset --hard KOJI_FETCH_HEAD HEAD is now at e596ed2 !11 LoongArch: Backport some patches from upstream Merge pull request !11 from llvm-la/master