Comment by kube-system

What you have quoted is a sentence elaborating on the requirements listed in the document. This is provided to help you better understand why the requirements exist and the goal they are trying to accomplish.

> should

https://www.rfc-editor.org/info/rfc2119/

The reason you SHOULD take that time to read the output is because you must read it to understand it.

And the way this is enforced is explicitly called out in the document (and again in more detail in the linked AGENTS.md): the maintainers may ask you to explain it.