It beats the duplicate URL detector. OP submitted this link less than a year ago.<p><a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;newsfaq.html" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;newsfaq.html</a><p>&gt; If a story has had significant attention in the last year or so, we kill reposts as duplicates.