As an Objective-C / Cocoa(-Touch) developer I am quite annoyed of the way many users abuse the Xcode tag. They just add it to any question, either because they don't know the difference between the words «Cocoa» and «Xcode» or they seem to believe that the editor is important — what generally isnt the case.
So until today I literally deleted the Xcode tag from hundreds of question. Other users do the same.
This question is not related to Xcode tag, code formatting
How can this automated user agent identify what tags are to be removed? And will it learn by our tag-revisions?