On 5/19/2015 10:00 PM, Chris Adams wrote:
Once upon a time, Chris Adams cma@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.