== Proposal to merge the two "bounce" articles ==

Most links to bounce address are redirections of the various aliases, they can as well end up at bounce message, with a short explanation of the concept, and links to relevant articles (especially SMTP, VERP, SPF, BATV). Besides "bounce address" is not the "official" name of this beast, the standards use "reverse path" (for the old SMTP with source routes) or "envelope sender" (for the modern SMTP without source routes). 217.184.142.38