jnkubica said that "v4.12" is missing in the "content_stream_tags" of the containers [1].

[1] https://gitlab.cee.redhat.com/pipeline/products/-/blob/master/products/cnv/delivery-repos.yaml

jnkubica's message:

```

I just noticed that after the 4.12 release, there wasn't content_stream definition update in HB: https://gitlab.cee.redhat.com/pipeline/products/-/blob/master/products/cnv/delivery-repos.yaml
Which means that the container grading won't consider separate v4.12 stream, e.g. in https://catalog.redhat.com/software/containers/container-native-virtualization/bridge-marker/5cbf0a8bbed8bd5717d0ca44?tag=all
```