$ git clone -n https://gitee.com/opencloudos-stream/mesa.git /home/lib/mock/dist-ocs23-loongarch64-build-188117-12842/root/chroot_tmpdir/scmroot/mesa
Cloning into '/home/lib/mock/dist-ocs23-loongarch64-build-188117-12842/root/chroot_tmpdir/scmroot/mesa'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/mesa
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at df39e4e !8 Add upstream orcjit patch and support loongarch64 orcjit Merge pull request !8 from zhaojiale-loongson/master