[Dovecot] Problem with Sieve Vacation

[Birger Schacht]

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Hi,

dovecot version 1.2.12 on freebsd 7.0 with dovecot-sieve-1.2+0.1.17

I have users in ldap and aliases in /etc/aliases and i use postfix.
There is an alias testuser at hostname for tuser at hostname. When tuser uses
sieve vacation and uses the :addresses options with his email address
(tuser at hostname), the response is also sent, if a mail to
testuser at hostname is sent.
in the postfix master.cf the line for deliver is
flags=DRhu user=vmail:vmail argv=/usr/local/libexec/dovecot/deliver -f
${sender} -d ${recipient} -a ${original_recipient}

is this a bug, or do i have some quirks in my configuration?

birger
ps: not on this list, so please cc answers to me
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