Use cases:
- As an editor who help other users with technical problems, I want to be able to move a topic (or relevant comments posted to an unrelated topic) from the talk page of an article to the appropriated topic in the talk page of a template, so that bugs caused by a recent change to that template can be addressed on its own talk page (instead of in two parallel discussions about the same thing)
- As a user who discusses articles proposed for deletion, I want to be able to move relevant comments (or a full topic) from an article's talk page to a Flow discussion in Wikipedia namespace, so that when an author leaves comments on the talk page of his article, which is about to be deleted, his comment can become a reply to the deletion proposal, which is usually discussed on Wikipedia namespace.
See also