User blog comment:Kirkburn/Technical Update: September 10, 2013/@comment-1361074-20130912173247

Was there any change in the recent changes for anon users? It seems that requesting a recent changes url with a "?" in it (example: ...Special:RecentChanges?hidebots=0&limit=500) on my iPad results in a podcast subscription request, which is new behavior as of yesterday. I figured I would ask here first before reporting it as a bug, since it could conceivably be on the iOS end of things.