[Dovecot] can't deliver with Kerberos username

[Nikolay Shopik]

On 14.08.2009 23:15, Charles Marcus wrote:
> On 8/14/2009, Nikolay Shopik (shopik at inblock.ru) wrote:
>> I've been trying to use Kerberos and PLAIN text file for
>> authentication. I've setup deliver in postfix master.cf and make sure
>> correct username are expanded but deliver is always told me "user unknown".
>
> It is best to provide full logs, instead of trying to paraphrase or
> interprewhat they are saying...
/etc/postfix/master.cf
copy2sent   unix  -       n       n       -       -       pipe
   flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/deliver -d 
${sasl_username} -m Sent

pluto postfix/pipe[1693]: dict_eval: const  /usr/lib/dovecot/deliver
pluto postfix/pipe[1693]: dict_eval: const  -d
pluto postfix/pipe[1693]: dict_eval: expand ${sasl_username} -> nshopik
pluto postfix/pipe[1693]: dict_eval: const  -m
pluto postfix/pipe[1693]: dict_eval: const  Sent
pluto postfix/pipe[1693]: 5609D1ADC002: to=<bcc at bcc.foxtelecom.ru>, 
relay=copy2sent, delay=0.04, delays=0.03/0/0/0.01, dsn=5.1.1, 
status=bounced (user unknown)

>
>> # 1.0.15: /etc/dovecot/dovecot.conf
>
> This is old... updating to latest stable (1.2.3) might fix your problem.
>

Sure, but if its not broke didn't try to fix it :) It works for me like 
charm and its in debian latest stable.