Can't update referencePolicy when update imagestreamimport

4.12.0-0.ci.test-2022-09-09-005532-ci-ln-i59vkd2-latest

always

1.Create a imagestreamimport using oc create
cat <<EOF | oc create -f -
apiVersion: image.openshift.io/v1
kind: ImageStreamImport
metadata:
  name: dockerapp
spec:
  import: true
  images:
  - from:
      kind: DockerImage
      name: quay.io/openshifttest/busybox@sha256:c5439d7db88ab5423999530349d327b04279ad3161d7596d2126dfb5b02bfd1f
    to:
      name: latest
    referencePolicy:
      type: Source
    importPolicy:
      importMode: "ManifestList"
EOF
imagestreamimport.image.openshift.io/dockerapp created
2.Check the imagestreamtag details
oc get is dockerapp -o yaml
3.Update the referencePolicy to Local, and importMode to SingleManifest 
cat <<EOF | oc create -f -
apiVersion: image.openshift.io/v1
kind: ImageStreamImport
metadata:
  name: dockerapp
spec:
  import: true
  images:
  - from:
      kind: DockerImage
      name: quay.io/openshifttest/busybox@sha256:c5439d7db88ab5423999530349d327b04279ad3161d7596d2126dfb5b02bfd1f
    to:
      name: latest
    referencePolicy:
      type: Local
    importPolicy:
      importMode: "SingleManifest"
EOF
imagestreamimport.image.openshift.io/dockerapp created
4. check the imagestream details again

step 4 , importMode is updated to SingleManifest, but referencePolicy is not update to the expect "Local"

$oc get is dockerapp -o yaml
apiVersion: image.openshift.io/v1
kind: ImageStream
metadata:
  annotations:
    openshift.io/image.dockerRepositoryCheck: "2022-09-09T03:40:00Z"
  creationTimestamp: "2022-09-09T03:38:36Z"
  generation: 2
  name: dockerapp
  namespace: xiuwang
  resourceVersion: "77433"
  uid: 0a7bb4ee-e820-448c-bdf7-a57222769968
spec:
  lookupPolicy:
    local: false
  tags:
  - annotations: null
    from:
      kind: DockerImage
      name: quay.io/openshifttest/busybox@sha256:c5439d7db88ab5423999530349d327b04279ad3161d7596d2126dfb5b02bfd1f
    generation: 2
    importPolicy:
      importMode: SingleManifest
    name: latest
    referencePolicy:
      type: Source
status:
  dockerImageRepository: image-registry.openshift-image-registry.svc:5000/xiuwang/dockerapp
  tags:
  - items:
    - created: "2022-09-09T03:40:00Z"
      dockerImageReference: quay.io/openshifttest/busybox@sha256:0415f56ccc05526f2af5a7ae8654baec97d4a614f24736e8eef41a4591f08019
      generation: 2
      image: sha256:0415f56ccc05526f2af5a7ae8654baec97d4a614f24736e8eef41a4591f08019
    - created: "2022-09-09T03:38:36Z"
      dockerImageReference: quay.io/openshifttest/busybox@sha256:c5439d7db88ab5423999530349d327b04279ad3161d7596d2126dfb5b02bfd1f
      generation: 1
      image: sh

referencePolicy should be updated