dovecot - Jan 2015 - "error: number of redirect actions exceeds policy limit"

Greetings,

after testing a lot with my system I have to write to this list to ask
for help from the cummunity.

My system:
* Ubuntu 12.04.5 LTS
* Dovecot 2.0.19
* Dovecot config (extract)
????? 8< ?????
plugin {
  sieve = ~/.dovecot.sieve
  sieve_dir = ~/sieve
  sieve_max_redirects = 10
}
????? >8??????

* Sieve filter rules
????? 8< ?????
require ["copy"];
# rule:[Alles weiterleiten]
if true
{
        redirect "mail_1 at mydomain";
        redirect "mail_2 at mydomain";
        redirect "mail_3 at mydomain";
        redirect "mail_4 at mydomain";
        redirect "mail_5 at mydomain";
        redirect "mail_6 at mydomain";
        keep;
        stop;
}
????? >8??????

Problem scenario:
  With the redirect-filter (see above) Dovecot redirects a incoming
email to the first address and stops withe the message "error: number of
redirect actions exceeds policy limit" (.dovecot.sieve.log).
In my mail.log I see the message "Error: sieve: execution of script
$PATH/.dovecot.sieve failed, but implicit keep was successful (user
logfile $PATH/.dovecot.sieve.log may reveal additional details)".

If I reduce the count of recipients to four ? which is the Dovecot
default number ? everything will redireced as expected.

I only could find an old problem report here [0] where as the posted
solution doesn't work for me (as you can see above).
(Also I tried the rule "redirect :copy" that doesn't changed
something ?)

[0] <http://dovecot.org/pipermail/dovecot/2012-August/085038.html>

? Is this problem known? ? Is there a solution for that problem?

Thanks a lot and best regards! ? Kai

-- 
Kai Sommer
sig: 5E2E FA58 43BD 5599 4068 | pubkey: http://ma.ximi.se/mekey

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On 1/22/2015 10:50 PM, Kai Sommer wrote:
> Greetings,
>
> after testing a lot with my system I have to write to this list to ask
> for help from the cummunity.
>
> My system:
> * Ubuntu 12.04.5 LTS
> * Dovecot 2.0.19
> * Dovecot config (extract)
This is a relic of ancient times. I checked and I cannot reproduce this
problem with the latest version. I can't exactly remember what this bug
actually was or when it was fixed, but it is a long time ago.

There is not much I can do for you if you don't upgrade.

Regards,

Stephan.