It seems that comments (and formatting blocks on a post?) containing a link to a post's revision also have a non-working "Detect OpenAI" link appended.
Example:
You can prepend a paragraph with
>!
(like this) to add a spoiler block, but it only works on questions and answers, not comments :)Detect OpenAI – Aki Tanaka♦ Jan 13 at 15:16
Screenshot