[Dovecot] user unknown with deliver

[Nikolay Shopik]

Charles Marcus wrote:
> On 7/16/2009 9:16 AM, Nikolay Shopik wrote:
>>>> I'm getting user unknown when trying to deliver to Sent folder messages.
> 
>>> ? Why are you delivering to Sent folder?
>>>
>>> It is the responsibility of the mail Client - not Deliver - to place a
>>> copy of sent messages in the Sent folder.
> 
>> I'm using GMAIL style saving sent items automatically, so email don't
>> send twice to server. First when sending via smtp, second when MUA
>> saving it to IMAP sent folder.
> 
> Hmmm... interesting idea...
> 
> Are you having trouble with a working config after an upgrade? Or are
> you still in the process of trying to get it to work?
> 

Well its working if email address and authentication name are same and I 
use such command line:
flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/deliver -d ${sender} 
-m Sent

I can't say its Dovecot problem, I'm just curious if that problem of 
Dovecot or I should post this to Postfix mailing list.