Wow. Mailbomb attack attempts from 3 different spam bots, from 3 different cable systems in the US, all at the same time, with the same random fake hotmail accounts, after a portscan from one of the 3 bots.
Luckily, spamd greylisting saved the day. If it wasn't for BASE/snort reporting of the portscan, I wouldn't have even bothered looking in my logs tonite, and probably would never have been aware of the thwarted attempt. Thanks, Bob, for libexec/spamd/grey.c!
