
Yeah and that is the exact mechanism to use, but other times people post the same content individually in multiple subs (that the post technically applies to, albeit loosely) as separate posts. As others have pointed out seeing the same video/picture 2 or 3 times is fine, seeing it posted a dozen times within minutes of each other is too much, which is why I was wondering if there was an absolute rule against it or not.
Twerking.