OK, seems to be the straightest way.
-----Ursprüngliche Nachricht----- Von: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org] Im Auftrag von A. Schulze Gesendet: Mittwoch, 8. Juli 2015 16:54 An: postfix-users@postfix.org Betreff: Re: different queue lifetime for specifi recipient domain? Helmut Weigel: > is there a way to lengthen/shorten the queue lifetime just for one > specific domain? > > I want to stay mails to that domain in queue for 30 days. For another > domain I want the mails to bounce (if the server is not reachable > after just 12 hours) whereas all other mails stay for the default 3 > days. multi instance support may help. forward all "non default" destination domains to a second instance with shorter lifetime. Andreas