From ed4d75504f68706a6a4f81200794135f74027ad2 Mon Sep 17 00:00:00 2001
From: yutaroyamanaka <falcon4842@gmail.com>
Date: Wed, 5 Jul 2023 22:08:12 +0900
Subject: [PATCH] add a comment

---
 api/resource/resource.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/api/resource/resource.go b/api/resource/resource.go
index b14395498e3..53c869da2b2 100644
--- a/api/resource/resource.go
+++ b/api/resource/resource.go
@@ -523,6 +523,7 @@ func mergeStringMapsWithBuildAnnotations(maps ...map[string]string) map[string]s
 	result := mergeStringMaps(maps...)
 	for i := range BuildAnnotations {
 		if len(maps) > 0 {
+                        // not delete BuildAnnotationsGenAddHashSuffix to work with kustomize.config.k8s.io/needs-hash annotation in generator options
 			if BuildAnnotations[i] == utils.BuildAnnotationsGenAddHashSuffix {
 				continue
 			}