Thread:Project:Support desk/How to hide delete articles in recent changes?

I use the recent changes RSS to announce the wiki got articles changed.

But a lot of spam use this way to show there F**K ADs in the twitter account.

The rss contain there ADs even after I delete it. For example:

http://wiki.moegirl.org/%E6%89%B9%E5%8F%91%E7%A1%AC%E8%BD%AF%E4%B8%AD%E5%8D%8E%E9%A6%99%E7%83%9F%E6%89%B9%E5%8F%91%E5%81%87%E7%83%9F%E3%80%90%E7%9C%9F%E7%83%9F%E6%8E%A5%E6%94%AF%E3%80%91%E8%AE%A2%E8%B4%A7%E7%94%B5%E8%AF%9D13925744694QQ2624473862_%E5%BC%A0%E5%8F%96 批发硬软中华香烟批发假烟【真烟接支】订货电话13925744694QQ2624473862 张取 2012-03-01T18:51:43Z deleted“批发硬软中华香烟批发假烟【真烟接支】订货电话13925744694QQ2624473862 张取” 大量删除由Fa16698所创建的页面 Zoglun

How can I hide those deleted articles in recentchangs feed? like "hideredirs=1" add to URL?