Released operator versions are disappearing (at least in brew.registry.redhat.io/rh-osbs/iib-pub-pending:v4.xx)

Description of problem:
I knew there was OCPBUGS-6066 before. Now cert-manager has z-stream version, thus I remember OCPBUGS-6066 in mind to have a test, found cert-manager has same issue.

Quick info about why OCPBUGS-6066 was an issue:
"This has a large impact on customers who are using staging environments to test operator-based products before promoting a new version to production"
Also, https://issues.redhat.com/browse/OCPBUGS-6066?focusedId=21667672&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-21667672 explains "because sometimes the latest release is buggy or there are other reasons why a customer wants to install the older version" for the question why people "reattempt to install the operator in version A needed?"

And https://issues.redhat.com/browse/OCPBUGS-6066?focusedId=21671092&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-21671092 tested brew.registry.redhat.io/rh-osbs/iib-pub-pending with different operators, some is good, some is bad. Now I tested cert-manager brew.registry.redhat.io/rh-osbs/iib-pub-pending, it is the same as the "bad" there. Detailed steps are:

Steps to Reproduce:

1

$ oc create -f ~/my/imagecontentsourcepolicy.yaml

$ oc create -f ~/my/catalogsource-brew-4.13.yaml # brew.registry.redhat.io/rh-osbs/iib-pub-pending:v4.13

catalogsource.operators.coreos.com/rh-stage-operators-catalog created

2

$ oc create ns cert-manager-operator

$ oc create -f my-operatorgroup.yaml
operatorgroup.operators.coreos.com/cert-manager-operator-og created

$ oc create -f my-subscription-released-1.11.1.yaml
subscription.operators.coreos.com/openshift-cert-manager-operator created

$ cat my-subscription-released-1.11.1.yaml

apiVersion: operators.coreos.com/v1alpha1
kind: Subscription
metadata:
  name: openshift-cert-manager-operator
  namespace: cert-manager-operator
spec:
  channel: stable-v1
  installPlanApproval: Manual
  name: openshift-cert-manager-operator
  source: rh-stage-operators-catalog
  sourceNamespace: openshift-marketplace
  startingCSV: cert-manager-operator.v1.11.1

4

$ oc get sub openshift-cert-manager-operator -n cert-manager-operator -o yaml

...
  - message: 'constraints not satisfiable: no operators found with name cert-manager-operator.v1.11.1
      in channel stable-v1 of package openshift-cert-manager-operator in the catalog
      referenced by subscription openshift-cert-manager-operator, subscription openshift-cert-manager-operator
      exists'
    reason: ConstraintsNotSatisfiable
    status: "True"
    type: ResolutionFailed

This error pattern is exactly the symptom described in OCPBUGS-6066 multiple comments.

Version-Release number of selected component (if applicable):

4.12 4.13 4.14

How reproducible:

Always

Expected results:

I'm not sure if official redhat-operators will have the issue. But at least brew.registry.redhat.io/rh-osbs/iib-pub-pending has the issue. If redhat-operators will have, let's fix it. If redhat-operators will not have, that is our hope, but let's fix brew.registry.redhat.io/rh-osbs/iib-pub-pending as well.

Additional info: