Given that the prompt customization project is not yet shipped we don’t have anything like that at the moment. We are underway moving all features to personas so they can have their prompts customized, so when we ship that we can build a Documentation topic listing all the options.
If your persona has access to the search tool, it can use the closed status when searching, see
That should work too, see
It’s a way to append conditions to your search, and use the same syntax you would use on the /search page in Discourse. In your example it would be