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.
> >
> 
> 

Reply via email to