$ git clone -n https://gitee.com/opencloudos-stream/openvswitch.git /var/lib/mock/dist-ocs23-riscv-rva23-build-371117-46200/root/chroot_tmpdir/scmroot/openvswitch
Cloning into '/var/lib/mock/dist-ocs23-riscv-rva23-build-371117-46200/root/chroot_tmpdir/scmroot/openvswitch'...
$ git fetch origin rva23:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/openvswitch
 * [new branch]      rva23      -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2f8cbab Fix gcc 14 ovs-atomic header selection for riscv64