I see a lot of “that’s already been posted” comments to topics or questions people bring up. The old rule of if you don’t have anything nice to say then don’t say anything doesn’t seem to apply. From my experience the amount of posts can be overwhelming and sometimes one doesn’t want to scroll through a list when it’s easier to just ask the question again. So I say instead of being passive aggressive with fellow users tag them in said previous post or add the link to it.
Just a thought.