[Dovecot] Delivered-To header without +extension ?

[Robert Schetterer]

Am 20.01.2011 09:41, schrieb Per Jessen:
> Tom Hendrikx wrote:
> 
>> On 20/01/11 08:50, Per Jessen wrote:
>>> Per Jessen wrote:
>>>
>>>> Pascal Volk wrote:
>>>>
>>>>> Hi Per,
>>>>>
>>>>> now the +ext is included in the Delivered-To header again:
>>>>> http://hg.dovecot.org/dovecot-2.0/rev/a3a7cc0172fd
>>>>>
>>>>
>>>> Thanks Pascal, that was fast!
>>>>
>>>> Last night, I reverse applied the patch you mentioned earlier to
>>>> 2.0.9, which worked just fine, I'm building it just now.
>>>
>>> Probably superfluous, but nevertheless - it works fine, I'm getting
>>> the
>>> right Deliver-To header including the +extension.  Interestingly, I'm
>>> not seeing X-Original-To - isn't that normally added by postfix?
>>>
>>>
>>> /Per Jessen, Zürich
>>>
>>
>> X-Original-To: header is added by postfix' pipe(8) command, 
> 
> Hmm, it's can't be only pipe() - if I revert to regular virtual delivery
> to maildir (instead of lmtp to dovecot), I get the X-Original-To
> header, and that involves no pipe(). 
> 
>> and is only available when delivering to a single recipient
>> (<transport>_destination_recipient_limit = 1).
> 
> I'll try that.
> 
> 
> /Per Jessen, Zürich
> 

if have no idea if this help , but its easy to try, after all you loose
performance with lmtp if you set 1 here

lmtp_destination_recipient_limit (default:
$default_destination_recipient_limit)

    The maximal number of recipients per message for the lmtp message
delivery transport. This limit is enforced by the queue manager. The
message delivery transport name is the first field in the entry in the
master.cf file.

    Setting this parameter to a value of 1 changes the meaning of
lmtp_destination_concurrency_limit from concurrency per domain into
concurrency per recipient.


-- 
Best Regards

MfG Robert Schetterer

Germany/Munich/Bavaria