According to this old screenshot in the documentations, it was possible to not automaticly review articles when tagging them. I'd like that feature back please. (or at the very least documentation be updated)
It was apparently removed in T41208: Marking something for deletion or adding maintenance tags should automatically review it
but it would be useful to have this feature back, because sometimes a reviewer will want to tag a page, but delegate the final analysis to some other reviewer.
The only current method, is to tag the article (which automatically marks it as reviewed) and then manually un-review it. The drawback is that the article creator will get 2 notifications then. one for the review, and one for the unreview...