postfix-users June 2011 archive
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postfix-users: Re: conversation with ... timed out while sending

Re: conversation with ... timed out while sending end of data -- message may be sent more than once

From: Noel Jones <njones_at_nospam>
Date: Wed Jun 15 2011 - 01:05:24 GMT

On 6/14/2011 7:42 PM, Benny Pedersen wrote:
> On Tue, 14 Jun 2011 19:32:39 -0500, Noel Jones wrote:
>> C) use existing smtp_header_checks solution.
> extend to smtp_header_checks_maps, and then use any maps
> postfix support

That's an interesting idea in itself, but in the scope of pix
workarounds it's not a huge improvement since it still
requires manual intervention per server/domain.

anyway, don't think it's possible. I think all possible
tables would need to be loaded before postfix knew which one
to use, or postfix would need to wastefully launch a new smtp
for each delivery.

> is smtp_header_checks already pr recipients server ?

No, currently either a global setting or custom transports
with -o smtp_header_checks option.

I was thinking a setting integrated with smtp_pix_workarounds
would be more automatic, with little maintenance once configured.

   -- Noel Jones