Thread:Pecoes/@comment-44043-20121211003036/@comment-3508190-20121220002241

Adding a hidden category to so many pages sounds like something a script could do. Or a bot. I contacted CzechOut about this. In case you don't know him: He's very experienced with the pywikipediabot. If there's an easy way to do this, he can probably figure it out. Let's see if he has time and/or an idea...