On 5/19/2015 10:00 PM, Chris Adams wrote: > Once upon a time, Chris Adams <c...@cmadams.net> said: >> Okay, digging some more, it looks like something in sieve is overwriting >> the wrong thing when it gets messages with some headers (at least From: >> and Subject:) repeated. I enabled the vnd.dovecot.debug sieve plugin, >> and used this sieve script: > And I guess something is re-parsing them at some point? The following > sieve script has the problem:
You're using Dovecot 2.2.10, which is quite old. I remembered a bug like this, but I had to look it up. This is the original bug report: http://www.dovecot.org/list/dovecot/2014-August/097375.html Here's the fix: http://hg.dovecot.org/dovecot-2.2/rev/0e1a3c909a13 You'll need to upgrade to a version >= 2.2.14 to fix your problem. Regards, Stephan.
