[avian]

Thanks. It might still turn out to be this.

My thinking so far against was 1) after a few months I'm pretty sure I would hear about the real attack 2) Repeating too frequently. People aren't getting hacked all the time (I hope).

But who knows? Now I'm thinking that maybe some other step in the attack is failing and maybe the attackers just trigger the email bomb part pre-emptively in case they actually succeed in resetting the password/purchasing/whatever.