Delete Reply When You See It
A WikiTag.
It works like this:
Person A writes: what does foo do?
Person B answers: it does what it says above. Delete Reply When You See It.
Person A reads the reply, sees the tag, and removes both question and answer from the page.
No-one other than Person A should act on this Tag. However:
- if it's been weeks... I mean weeks...
- anybody who sees it might decide to change the tag to Refactor Me.