From <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;newsfaq.html" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;newsfaq.html</a><p><pre><code>    If a story has had significant attention in the last year
    or so, we kill reposts as duplicates. If not, a small
    number of reposts is ok.</code></pre>