dockerImageMetadata of parent image object is not correct

4.12.0-0.ci.test-2022-09-21-070348-ci-ln-lmg75nt-latest

always

1.Create a imagesstreamimport with a manifest list image
cat <<EOF | oc create -f -
apiVersion: image.openshift.io/v1
kind: ImageStreamImport
metadata:
  name: ociapp
spec:
  import: true
  images:
  - from:
      kind: DockerImage
      name: quay.io/fmissi/ubuntu
    to:
      name: latest
    referencePolicy:
      type: Source
    importPolicy:
      importMode: "ManifestList"
EOF 

2.Check all the sub-manifest image and parent image objects
$oc get images sha256:f6deb88d3de9fbfa7ff78fa608b397cb940aa3daf4c822f354c0c55cd63f53ec -o yaml
apiVersion: image.openshift.io/v1
dockerImageManifestMediaType: application/vnd.oci.image.index.v1+json
dockerImageManifests:
- architecture: amd64
  digest: sha256:d92a6a26a4113c9066c4e477c1c0706e5f646a8a1ad13ab2050f8ec15f2f2f29
  manifestSize: 406
  mediaType: application/vnd.oci.image.manifest.v1+json
  os: linux
- architecture: arm
  digest: sha256:bc9667ee9e8d4531caf84ba785c567af16f71dce373856aa995e0a525b4eac48
  manifestSize: 406
  mediaType: application/vnd.oci.image.manifest.v1+json
  os: linux
  variant: v7
- architecture: arm64
  digest: sha256:c311ef0c200dda635ea0e6a97c3ec648bed94265359fef0342eeaf87cc06167d
  manifestSize: 406
  mediaType: application/vnd.oci.image.manifest.v1+json
  os: linux
  variant: v8
- architecture: ppc64le
  digest: sha256:5cae3af4c23ebaf8d0cede1fdc931a452c5360275476a277e22cec782416c81c
  manifestSize: 406
  mediaType: application/vnd.oci.image.manifest.v1+json
  os: linux
- architecture: riscv64
  digest: sha256:7dfcb505b1199e4a4dd209ee47b57a94daed60c0cb7540e00a3ba23dab8cab67
  manifestSize: 406
  mediaType: application/vnd.oci.image.manifest.v1+json
  os: linux
- architecture: s390x
  digest: sha256:7c6cf7440bd0f327af161c1892f2ecf248ec5d03857583b24b056de53750e3dd
  manifestSize: 406
  mediaType: application/vnd.oci.image.manifest.v1+json
  os: linux
dockerImageMetadata:
  ContainerConfig: {}
  Created: null
  Id: ""
  apiVersion: image.openshift.io/1.0
  kind: DockerImage
dockerImageMetadataVersion: "1.0"
dockerImageReference: quay.io/fmissi/ubuntu@sha256:f6deb88d3de9fbfa7ff78fa608b397cb940aa3daf4c822f354c0c55cd63f53ec
kind: Image
metadata:
  creationTimestamp: "2022-09-21T09:38:53Z"
  name: sha256:f6deb88d3de9fbfa7ff78fa608b397cb940aa3daf4c822f354c0c55cd63f53ec
  resourceVersion: "73795"
  uid: 1085fa72-b0dc-4205-9252-ff95b924e5fe  
3.

step 2:
//created and ID are null, are not correct

dockerImageMetadata:
  ContainerConfig: {}
  Created: null
  Id: ""
  apiVersion: image.openshift.io/1.0
  kind: DockerImage

dockerImageMetadata should have correct info