Timo Sirainen wrote: > On 18.1.2013, at 17.36, 3.lis...@adminlinux.com.br <lis...@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. > > http://www.ietf.org/id/draft-bosch-sieve-duplicate-00.txt
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? Regards Daniel -- https://plus.google.com/103021802792276734820