Nick, Can you provide a reference to RFC where this is defined?
-R At Thu, 4 Jan 2007 12:08:16 +0000, Nick Leverton wrote: > > === lib/Qpsmtpd/SMTP.pm > ================================================================== > --- lib/Qpsmtpd/SMTP.pm (revision 2820) > +++ lib/Qpsmtpd/SMTP.pm (local) > @@ -658,10 +658,14 @@ > $self->transaction->header($header); > > my $smtp = $self->connection->hello eq "ehlo" ? "ESMTP" : "SMTP"; > + my $authheader = ""; > + if (defined $self->{_auth} and $self->{_auth} == OK) { > + $smtp .= "A"; > + $authheader = "(smtp-auth username $self->{_auth_user}, mechanism > $self->{_auth_mechanism})\n"; > + } > + > my $sslheader = (defined $self->connection->notes('tls_enabled') and > $self->connection->notes('tls_enabled')) ? > "(".$self->connection->notes('tls_socket')->get_cipher()." encrypted) " > : ""; > - my $authheader = (defined $self->{_auth} and $self->{_auth} == OK) ? > - "(smtp-auth username $self->{_auth_user}, mechanism > $self->{_auth_mechanism})\n" : ""; > > $header->add("Received", "from ".$self->connection->remote_info > ." (HELO ".$self->connection->hello_host . ") > (".$self->connection->remote_ip