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Re: deferred mail expire limit

From: Wietse Venema (wietseporcupine.org)
Date: Sun Jan 01 2006 - 19:43:04 CST

Magnus B?ck:
> > postfix/smtp[7610]: E1477490: to=<_address_>, relay=_host_[_ip_], delay=
> > 435490, status=deferred (host _host_[_ip_] refused to talk to me: 554-{mx049}
> > Your address is listed as dynamic ...
> > postfix/qmgr[452]: E1477490: from=<levaaz.isten.hu>, status=expired, returned
> > to sender
>
> The server gives a permanent error code. Why would Postfix defer this
> for days instead of bouncing it right away?

Because people expect this, the RFC notwithstanding.

http://www.postfix.org/postconf.5.html#smtp_skip_5xx_greeting

        Wietse