Le samedi 19 mars 2011 à 10:20 -0500, Noel Jones a écrit : > On 3/19/2011 10:14 AM, David Touzeau wrote: > > Le samedi 19 mars 2011 à 11:05 -0400, Wietse Venema a écrit : > >> David Touzeau: > >>> I expected a feature that reduce the queue life time per SMTP error code > >>> but it seems that this kind of feature does not exists on postfix > >> > >> Do you mean, feature to detect that hotmiel.com is a typo? > >> > >> Do you mean, feature to drop mail immediately when hotmiel.com > >> accepts no SMTP connection? What about other domains with > >> delivery errors? > >> > >> Wietse > > > > > > i means reduce the queue life time per outgoing connection error. > > > > For example, Postfix detect a "Connection refused" and reduce queue life > > time to 6 hours instead 5 days for this error. > > But for a "timed out" it keep 5 days. > > > > Unfortunately, the behavior of intentionally dead domains eg. > hotmiel.com is indistinguishable from legit domains > experiencing a temporary outage. > > From the external standpoint, there is no significant > difference between a connection refused and a timeout. They > are both temporary errors. > > Your choices are: > - add transport entries for common misspellings to immediately > bounce the message. > - reduce the max queue lifetime for all deferred mail > - just live with it. It shouldn't be enough mail to affect > postfix operation. > > > -- Noel Jones >
All answered me thanks you !!!
