I made a boo-boo today, while reviewing posts I misread an answer and I flagged it as "not an answer"... a second later I realized what I did and tried to rescind the flag, only to find out I couldn't. As opposed to what happens with a close vote (where there is a "Rescind Vote" button), I could not remove the flag or "rescind" it.
I know the community will review the post and simply disagree with me (heck, I disagree with myself!), but wouldn't be better if, in this cases, I can simply correct the mistake?
Is there a mechanism to do this I couldn't find? If there isn't, what would be the way to request it?