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Re: notify_classes

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  • Viktor Dukhovni
    ... A 5 minute delay warning is way too short, (shorter than many greylisting minimum retry times). This should be at least 1 hour. If you want delivery
    Message 1 of 7 , Jul 7 12:58 PM
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      On Sun, Jul 07, 2013 at 09:16:50PM +0200, Pol Hallen wrote:

      > > Postfix has a delay_warning_time parameter. This warning is correctly
      > > sent at most once per message.
      >
      > thanks! how known if my message is real sent from my smtp server? Setting
      > delay_warning_time parameter to 5m (i.e.) I receive an email with info,
      > but I don't know if (and when) my message will send... how I've a notify
      > that my message in real sent?

      A 5 minute delay warning is way too short, (shorter than many
      greylisting minimum retry times). This should be at least 1 hour.

      If you want delivery notification use DSN or MDN.

      --
      Viktor.
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