> only refers to full automatic forwarding of one address to another Yes, that is correct. In my job I started referring to this as 'relaying', to prevent conf

> only refers to full automatic forwarding of one address to another Yes, that is correct. In my job I started referring to this as 'relaying', to prevent confusion with forwarding (Fw:) from an email client. In more technical terms: in the article they are talking about forwarding on the MTA level, not the MUA level.