[Dovecot] dovecot >1.1.3 + antispam plugin issues

[Johannes Berg]

On Fri, 2008-11-28 at 15:03 +0100, Marcin Rzepecki wrote:
> Thu, Nov 27, 2008 at 08:28:54PM +0100, Jakob Curdes wrote:
> > HMMM. Same here. DC 1.1.5 with mbox.
> 
> As I said it affects DC>=1.1.3

Maybe it affects mbox? I'm using 1.1.3 now with maildir and have no
trouble.

> > Oops, and I tried half of last night to get the mail backend working ...
> 
> I know something about that ;)
> 
> >> Commenting out following code in mbox_read_from_line function (in
> >> src/lib-storage/index/mbox/istream-raw-mbox.c) helped and plugin was
> >> [...]
> > So that's code from dovecot itself. If that really helped (did you check  
> > that the messages really were trained by dspam?) there is some problem  
> > between the antispam plugin and the main code. But I think the part you  
> > commented out is only the end of the story. Can it be that there is some  
> > counting problem when the plugin looks for the inserted message? Timo?
> 
> Yes, after patching it works good and trains dspam correctly. 
> No i'm still using it with 1.1.3,
> I've tried to debug newer versions but without success. After commenting
> this piece of code, dovecot seems to totally ignore plugin when moving
> messages between Inbox/SPAM ;) 

I think we really need to ask Timo. Timo?

The issue seems to be that getting a given header from a mail fails
under certain circumstances.

johannes
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