Mass Tagging Clarification

Today I had received a mod warning about my mass tagging of someone. While I can understand the reasoning behind it, I looked to see if it was it was the rules.

It was not. While I wouldn't personally say a blanket ban would be in order for that specific action, I ask at least recommend some provisions against it be added either way to clarify things (whether a blanket ban or provisions against abusing it in thread). I thought what I had done, while not necessarily encouraged, did not warrant a mod post in and of itself.

I would just like an official ruling since I didn't feel I deserved the warning for something not stated to be in violation of the rules (specifically rule 1, which after a lookover seemed the closest to what the ruling might've meant).

 

Maybe asking this question in the Announcements & Rules forum would get a response.