Could be anything from on entry point on a phishing campaign to simply flooding their inbox with useless shit
Edit
Also, they likely use exchange, so if you were to spoof their email@ domain.onmicrosoft.com address, you could really trick people into thinking it was an official email from any of those addresses
My comment got removed because I told someone to eat farts.
Growing up, they were indigenous where I lived. After I moved away, it was so surreal no not see random lights in the back yard during the summer nights.
There's a card game of it, I play it with my kids and they don't know why I love it so much.
Also, don't aim for the head. Jesus. Aim for the chest.
This reminds me of that part of that space opera I read where there was a nomadic colony on mercury which needed to always be moving at exactly the right speed to stay on the dark side of the terminator.
It's also a problem in europe
Edit: people blaming immigrants, that is, not immigration itself
You gotta spoof the from email address. If you find an open mail relay, it's as easy as using the send-mail command in PowerShell. I never actually did that particular kind of operation in Linux, but I would be surprised if there isn't a cli that would do that.