Weird--starting last year I got emails from putative graduate students at the University of Toronto complaining that their advisors were discriminating against them due to various disabilities. I emailed the sending address back explaining I have no connection to anyone at that university, please quit emailing me.
Since then, now every day or two I get another email from another address with a variation on the same complaint. I'm blocking / reporting them, but whuuut? 😖