My guess:
Someone is using a bot that cross posts from fedi to twitter, and that person found your post on Twitter and RTd it, but they're using a bot that cross posts back under a CW so people don't see cross posted tweets if they don't want to.
@WomanCorn This seems plausible.
@WomanCorn @thomasfuchs that person’s entire timeline looks like that. I think they’re the bot. Or very confused about how to mastodon.
@WomanCorn 🤪