@@ -17,4 +17,5 @@
 // Package has auto-generated kube type wrappers for raw types.
 // +k8s:openapi-gen=true
 // +k8s:deepcopy-gen=package
+// +groupName=group
 package version
// Copyright 2019 Istio Authors
//
//   Licensed under the Apache License, Version 2.0 (the "License");
//   you may not use this file except in compliance with the License.
//   You may obtain a copy of the License at
//
//       http://www.apache.org/licenses/LICENSE-2.0
//
//   Unless required by applicable law or agreed to in writing, software
//   distributed under the License is distributed on an "AS IS" BASIS,
//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//   See the License for the specific language governing permissions and
//   limitations under the License.

// Code generated by kubetype-gen. DO NOT EDIT.

// Package has auto-generated kube type wrappers for raw types.
// +k8s:openapi-gen=true
// +k8s:deepcopy-gen=package
package version

Do you know why groupName is generated here?