As I wanted to auto exclude from services some classes based on their attributes (like messenger messages or doctrine entities), in order to simplify default config/services.yaml->services. App/.exclude configuration, and after some discussions with Sir Grekas, it seems that it can be achieved directly from the components' repositories, and by tagging the given attributes to the container's config.

I'm a bit stuck here, as:

• My test doesn't pass here as I'm not sure how should I articulate it,
• I'm not sure my changes will be fired when anyone will use the component,

Any advice or tips would be appreciated to finish this! Sorry for my maybe naive questions