Except when that happens, a clarification is almost always added at the bottom of the article ("This article was amended on [date]. An earlier version said xxx"

Except when that happens, a clarification is almost always added at the bottom of the article ("This article was amended on [date]. An earlier version said xxx" or some variation thereof). You're not gonna get a second push notification from an AI summary saying "Oopsies, the previous notification was wrong". Once it's out, it's out, and that sort of damage is difficult to repair.