When it's the SAME text over and over.... Either the user is a bot trying to get to ten posts to put in a link. Or it's a really confused user. Been there done that.....
As for repetition. You know as well as I do that once new devices, apps, etc are released users will always ask questions, not matter if they were already asked or answered. We fully allow users to explore the forum and get the best help they can get from users like yourself.
But new users don't always bump threads from 2009.