$ git clone -n https://gitee.com/opencloudos-stream/libva.git /var/lib/mock/dist-ocs23-build-236412-20781/root/chroot_tmpdir/scmroot/libva
Cloning into '/var/lib/mock/dist-ocs23-build-236412-20781/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 c22d3aa Rebuilt for loongarch release