Timo Sirainen wrote:
On 18.1.2013, at 17.36, 3.listas@adminlinux.com.br <listas@adminlinux.com.br> wrote:
In a Dovecot 2.0.6 server I have an account x@domain and an alias y@domain -> x@domain.
When I send an email to x@domain with carbon copy to y@domain, X receives two messages on mailbox. Dovecot2 has any feature of duplicate suppression ?
With v2.1 + Pigeonhole 0.3.1+ you can use vnd.dovecot.duplicate extension.
Dovecot 2.1.10 and Pigeonhole 0.3.3 with the following SIEVE rules
require ["duplicate", "fileinto", "mailbox", "regex","vacation","variables"];
if duplicate { fileinto :create "Trash/Duplicate"; }
results in .dovecot.sieve.log Error:
sieve: info: started log at Jan 28 04:44:17. main script: line 3: error: require command: unknown Sieve capability `duplicate'. main script: line 5: error: unknown test 'duplicate' (only reported once at first occurence). main script: error: validation failed.
What is wrong?