$ git clone -n https://gitee.com/opencloudos-stream/mesa.git /var/lib/mock/dist-ocs23-riscv-rva23-build-362683-43732/root/chroot_tmpdir/scmroot/mesa
Cloning into '/var/lib/mock/dist-ocs23-riscv-rva23-build-362683-43732/root/chroot_tmpdir/scmroot/mesa'...
$ git fetch origin rva23:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/mesa
 * [new branch]      rva23      -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f402f35 [24.3.1-1] Upgrade to upstream version 24.3.1 to support riscv64 (rva23)