Description of problem:
Failed to install the operator package for 4.8 which is created by oc-mirror

Version-Release number of selected component (if applicable):
oc-mirror version 
Client Version: version.Info{Major:"", Minor:"", GitVersion:"4.11.0-202206101306.p0.g01d488f.assembly.stream-01d488f", GitCommit:"01d488f6b1cbab2a199f41ee03d143658605184f", GitTreeState:"clean", BuildDate:"2022-06-10T16:58:35Z", GoVersion:"go1.18", Compiler:"gc", Platform:"linux/amd64"}

How reproducible:
always

Steps to Reproduce:
1. Mirror the package to registry :
cat filter-quay.yaml 
apiVersion: mirror.openshift.io/v1alpha2
kind: ImageSetConfiguration
storageConfig:
  registry:
    imageURL: ec2-18-218-162-45.us-east-2.compute.amazonaws.com:5000/logging
    skipTLS: false
mirror:
  operators:
    - catalog: registry.redhat.io/redhat/redhat-operator-index:v4.8
      packages:
        - name: cluster-logging
          channels:
            - name: stable

`oc-mirror --config filter-quay.yaml docker://ec2-18-218-162-45.us-east-2.compute.amazonaws.com:5000`

2. Create CatalogSource and ICSP manifests for the catalog package .


Actual results:
1. mirror succeed;
2. the operator index pod always failed and can't see the operator in the operatorHub:
oc get pods
NAME                                    READY   STATUS             RESTARTS   AGE
marketplace-operator-576594c568-l5ddt   1/1     Running            0          6h26m
redhat-operator-index-vhtbg             0/1     CrashLoopBackOff   56         4h2m

oc debug redhat-operator-index-vhtbg
Starting pod/redhat-operator-index-vhtbg-debug ...
Pod IP: 10.131.0.14
If you don't see a command prompt, try pressing enter.
sh-4.4$ opm serve
Error: unknown command "serve" for "opm"
Run 'opm --help' for usage.
sh-4.4$ opm
CLI to interact with operator-registry and build indexes of operator content

Usage:
  opm [command]

Available Commands:
  help        Help about any command
  index       generate operator index container images
  registry    interact with operator-registry database
  version     Print the opm version

Flags:
  -h, --help       help for opm
      --skip-tls   skip TLS certificate verification for container image registries while pulling bundles or index

sh-4.4$ opm version
Version: version.Version{OpmVersion:"9e9736d6b", GitCommit:"9e9736d6b162b877da9de3b760b06eeeb52ccd18", BuildDate:"2022-05-12T18:00:00Z", GoOs:"linux", GoArch:"amd64"}
sh-4.4$ exit
exit

Expected results:
2. operator index pod works well.

Additional info: