email failure reports

[Scott Farrell]

What does mailscanner do with email failure reports?

I think I got a smart#$% spammer, use a delivery failure to route a spam
email to me.

Not that I care too much about the spam, but it could have had a virus in
it also.

It has no X_ECS_MailScanner field in it. I still have the email, but not in
standard format (its been munged by a commercial package into a database).