Normally he would cite whatever rules he might be applying to the comment, and at most refer to what was said in a generalized way as they pertain to said rules, whereas this one flat out uses the notification as an oppurtunity for a parting shot in a debate where she couldn't handle facts contrary to her fanfic.
I and an 'associate' have gotten two such notifications this year, and it was pathetically obvious that is was another stream mod trying to emulate his language, but that they using his words and style to frame their own butthurt jabs, and clumsily so. They flat out utilized some of his phrasing, but stiched them together with their own personal hissy fitting.
We know who that lame imitator/fanboi/stalker is.