Yaoxing: > True but there got to be some easy way to export that list, otherwise > I'll have to delete the dead mails from our database manually from time > to time. Any ideas how I can get everything work fluently? I mean, for > example, every several days I get all dead mail addresses from postfix > by maybe a windows console program, then delete them from our > subscription database. But where can I get the list firstly? dead mails > seems to have been deleted directly.
Postfix returns undeliverable mail to the envelope sender address. Postfix logs the envelope sender address as: Dec 24 08:36:59 spike postfix/qmgr[31619]: 9E33D1F3EA7: from=<wie...@porcupine.org>, size=X, nrcpt=Y (queue active) The idea is to to feed the returned mail through a program that extracts the failed recipient address and unsubscribes the recipient. Wietse > Regards, > Yaoxing > > > 2010/12/24 20:21, Ralf Hildebrandt Wrote: > > * Victor Duchovni<victor.ducho...@morganstanley.com>: > > > >> - Remove non-working addresses promptly from your lists. > > This step alon considerably improves reputation AND delivery time. > > > >