1. When I try to get  kubeturbo-certified operator mirrored  but getting below error

~~~
To upload local images to a registry, run:

        oc adm catalog mirror file://redhat/certified-operator-index:v4.12 REGISTRY/REPOSITORY
<dir>
  turbonomic/kubeturbo-operator-bundle
    blobs:
      registry.connect.redhat.com/turbonomic/kubeturbo-operator-bundle sha256:afe60ced561d96e923cb44b0888f770126cacf593bba7ea4956d85f9c1300353 3.325KiB
      registry.connect.redhat.com/turbonomic/kubeturbo-operator-bundle sha256:ace9321755faaf37fdfcd871ee58beaaca6ebf5f3dfcff6dc0e31986b4c0c9b8 17.5KiB
    manifests:
      sha256:0deece0b93cd3b93fb39693b13dd9ce11c0b62e3932a75cae6ee73af67c21d08 -> c002f89f
  stats: shared=0 unique=2 size=20.83KiB ratio=1.00

error: unable to retrieve source image icr.io/cpopen/kubeturbo-operator manifest sha256:cc6499b8c5c7a3dfd829d75d7bc73fca6c467bfb5e3235e62018e7ef18220a21: unknown: OCI index found, but accept header does not support OCI indexes
error: an error occurred during planning
~~~

2. Tried with --use-oci-feature --oci-feature-action=copy  , that did not help too #
~~~
sh-4.4# oc-mirror --config certified-operator-index-imageset-conf-v4.12.yaml  --use-oci-feature --oci-feature-action=copy file://tmp/operator/error: unable to retrieve source image icr.io/cpopen/kubeturbo-operator manifest sha256:cc6499b8c5c7a3dfd829d75d7bc73fca6c467bfb5e3235e62018e7ef18220a21: unknown: OCI index found, but accept header does not support OCI indexes
error: copying images an error occurred during planning
~~~

1. create below ImageSetConfiguration
~~~ 
kind: ImageSetConfiguration
apiVersion: mirror.openshift.io/v1alpha2
storageConfig:
  local:
    path: /tmp/mirror
mirror:
  operators:
    - catalog: registry.redhat.io/redhat/certified-operator-index:v4.12
      targetName: certified-operator-index-06-20-2023-00-00-00
      packages:
        - name: kubeturbo-certified
          channels:
            - name: 'stable'
              maxVersion: '8.9.2'
              minVersion: '8.9.2' ~~~

2. Mirror the images using oc-mirror to hit the same error:

oc-mirror --config certified-operator-index-imageset-conf-v4.12.yaml file://tmp/operator/

$ oc-mirror --config certified-operator-index-imageset-conf-v4.12.yaml  --use-oci-feature --oci-feature-action=copy file://tmp/operator/