The spam filter has had some rather insulting emails inside of it recently.
A few fake addys sending some rather insulting bile. Some time of poison pen scheme?
From: Your EX @ firstname.lastname@example.org
Subject: our cloths are disguisting - Just so you know
Dude, I always wanted to tell you that the cloths you wear do not look that good on you. Please be more classy! It is for your well-being. Just an advice from a friend.