$ git clone -n https://gitee.com/opencloudos-stream/libva.git /home/lib/mock/dist-ocs23-loongarch64-build-221347-16804/root/chroot_tmpdir/scmroot/libva
Cloning into '/home/lib/mock/dist-ocs23-loongarch64-build-221347-16804/root/chroot_tmpdir/scmroot/libva'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/libva
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e4df389 !2 fix CVE-2023-39929 Merge pull request !2 from gordonwwang/master