Will Watermarking Stop Backscatter?
jan-peter at koopmann.eu
Tue May 13 14:55:13 IST 2008
> Stupid question perhaps, but how will it handle this case:
> example.com enables watermarking using MailScanner
> userA has emailaddress userA at example.com
> When he sends mail from home he uses his ISP smarthost and not the
> mailsystem at example.com
> What happens when mail sent this way is bounced somewhere on the way?
The bounce will be rejected by the MailScanner system of example.com.
> My guess would be that example.com rejects the bounce but I'd like a
> second opinion.
More information about the MailScanner