For same image , v1 has more than 1 tags , but for v2 only has 1 tag, when delete executed, may remain some tags created by v1.

./oc-mirror version 
WARNING: This version information is deprecated and will be replaced with the output from --short. Use --output=yaml|json to get the full version.
Client Version: version.Info{Major:"", Minor:"", GitVersion:"v0.2.0-alpha.1-309-g63a5556", GitCommit:"63a5556a", GitTreeState:"clean", BuildDate:"2024-10-23T02:42:55Z", GoVersion:"go1.23.0", Compiler:"gc", Platform:"linux/amd64"}

     Always
    

1. mirror catalog package for v1: kind: ImageSetConfiguration
apiVersion: mirror.openshift.io/v1alpha2
mirror:
  operators:
    - catalog: registry.redhat.io/redhat/redhat-operator-index:v4.15
      packages:
        - name: sandboxed-containers-operator

 `oc-mirror -c config-catalog-v1.yaml docker://localhost:5000/catalog --dest-use-http`

2.   mirror same package for v2 : kind: ImageSetConfiguration
apiVersion: mirror.openshift.io/v2alpha1
mirror:
  operators:
    - catalog: registry.redhat.io/redhat/redhat-operator-index:v4.15
      packages:
        - name: sandboxed-containers-operator

 `oc-mirror -c config-catalog-v2.yaml --workspace file://ws docker://localhost:5000/catalog  --v2 --dest-tls-verify=false`

3. generate the delete image list with config :

kind: DeleteImageSetConfiguration
apiVersion: mirror.openshift.io/v2alpha1
delete:
  operators:
    - catalog: registry.redhat.io/redhat/redhat-operator-index:v4.15
      packages:
        - name: sandboxed-containers-operator  


  
`oc-mirror delete -c config-d-catalog-v2.yaml --workspace file://ws docker://localhost:5000/catalog  --v2 --dest-tls-verify=false --generate`

 4. Execute the delete action: 

`oc-mirror delete  --delete-yaml-file  ws/working-dir/delete/delete-images.yaml docker://localhost:5000/catalog  --v2 --dest-tls-verify=false ` 

1. v1 has more than 1 tags:
[fedora@preserve-fedora-yinzhou ~]$ curl localhost:5000/v2/catalog/openshift4/ose-kube-rbac-proxy/tags/list |json_reformat
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100    81  100    81    0     0  24382      0 --:--:-- --:--:-- --:--:-- 27000
{
    "name": "catalog/openshift4/ose-kube-rbac-proxy",
    "tags": [
        "cb9a8d8a",
        "d07492b2"
    ]
}

2. v2 only has 1 tag:
[fedora@preserve-fedora-yinzhou ~]$ curl localhost:5000/v2/catalog/openshift4/ose-kube-rbac-proxy/tags/list |json_reformat
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   148  100   148    0     0  60408      0 --:--:-- --:--:-- --:--:-- 74000
{
    "name": "catalog/openshift4/ose-kube-rbac-proxy",
    "tags": [
        "cb9a8d8a",
        "f6c37678f1eb3279e603f63d2a821b72394c52d25c2ed5058dc29d4caa15d504",
        "d07492b2"
    ]
}

4.  after delete , we could see still has tags remaining: 
[fedora@preserve-fedora-yinzhou ~]$ curl localhost:5000/v2/catalog/openshift4/ose-kube-rbac-proxy/tags/list |json_reformat
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100    70  100    70    0     0  28056      0 --:--:-- --:--:-- --:--:-- 35000
{
    "name": "catalog/openshift4/ose-kube-rbac-proxy",
    "tags": [
        "d07492b2"
    ]
}

 4. delete all the tags for the same image.