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You can [favorite a question](http://meta.stackoverflow.com/questions/53585/how-do-favorite-questions-work) for that, when you do that you will get this relevant benefit:

> Changes to the question will now notify users who have favorited the question. Notifications include comments to the question, edits, new answers, and edits to answers. This is a way to get updates on questions that you yourself didn't ask.

This benefit includes all the notifications you have required in your meta question.


  [1]: https://i.sstatic.net/tGftQ.png