Isn't his address [email protected]... no-one ever answers e-mails there, so I guess those all get treated as spam as well...

Can see it now.... "Billy, we got someone complaining about an error message on MTA Stacks in 2003 SBS, but we told them it doesn't need it, what should I respond?"

Billy "mmmmm looks like spam to me, just delete it..."

On a serious note though, if he gets so many why doesn't he get his company to design a decent spam washer program?