Kirk Strauser wrote:
> For some reason, people now commonly reply to mailing list messages by
> directing them to the sender and Cc'ing the list. This usually results in me
> only having one copy of the message: the one in my inbox, and not the one
> that's nicely threaded in the same folder as
Perhaps you're running a really old version?
Changes to the Cyrus IMAP Server since 2.1.4
* Sieve is no longer dependent on duplicate delivery suppression
(it still uses the duplicate delivery database however).
You can cheerfully disable duplicatesuppression, and sieve will
continue to