Ehhh, nope, not that I'm aware? Smells like spam / AI shenanigans to me, good on you for not clicking the links.
Probably unrelated, but I have noticed on my AO3 account, one of my older stories has been suddenly getting comments. (My settings are that only Registered Users can leave comments.) The first one I got was obviously fake, it was essentially a summary of my story but invited me to email or Discord (no links) to discuss the possiblity of collaborating on fanart for the original material. I didn't answer; blocked user.
The second one fooled me, it was just a short gush about the work by a registered user with a character avatar. Because I'm polite, I thanked them for their comment, and
then they followed up with the request to collaborate on art via email or Discord.