Forwarding is used to redistribute incoming mail to one or more other addresses, including remote addresses too. In contrast to a mailing list, if delivery to any of the destination addresses fails, then the bounce message goes to the original sender, not to a third person, like a mailing list owner.
NOTE: Before first configuring forwarding to a remote address, you must configure the SRS module. See First steps.
Edit local-recipients.js and insert a new forwarding rule below the
comment ENTER YOUR RECIPIENT-DESTINATION MAPPINGS HERE.
For example if you want that all mails sent to the address project-halo@example.com be
forwarded to john@example.com and customer@example.net, then insert the following line:
... forward("project-halo@example.com", "john@example.com", "customer@example.net"), ...