Mail::MIMEDefang::Authres - Authentication Results interface for
MIMEDefang
Mail::MIMEDefang::Authres is a module used to add Authentication Results
headers from mimedefang-filter.
md_authres
Returns a mail Authentication-Results header value. The method
accepts the following parameters:
$email
The email address of the sender
$relayip
The relay ip address
$serverdomain
The domain name of the server where MIMEDefang is running on