I'm assuming that's what they want to prevent - now you can only recycle your points thrice. (though I highly doubt it's actually enforced in that manner, as it's a huge pain if the thread isn't large enough to "print")
Forum already has rule on this issue, the rule #12. However, the issue is by now, there is no specific fixed amount of time of content duplications to call it is violation. By now, in my opinion, it is hands-by-hands identification on content duplications, but in long term, I think the rule should add fixed amount of duplication time. Moreover, what if topic creators changed their contents just a little bit, even not paraphrasing violations. I guess this is reasons why by now there is no fixed figure of minimum of duplications for this rule.
12. No duplicate posting in multiple boards (except for re-posting it in the local language boards if it's translated).