On Sep 20, 2012, at 8:53 AM, Ben Johnson wrote: > Thanks again, Tom. After you set me straight on the various versions of > the plug-in, I was able to synthesize the relevant documentation and > make it all work on Ubuntu 12.04 LTS with Dovecot 2. > > The key was to understand the following: > > 1.) The Ubuntu repositories use the Johannes versions of the plug-in > (for both Dovecot 1 and 2). > > Ubuntu 10.04 LTS (Dovecot 1) > http://manpages.ubuntu.com/manpages/lucid/man7/dovecot-antispam.7.html > > Ubuntu 12.04 LTS (Dovecot 2) > http://manpages.ubuntu.com/manpages/precise/man7/dovecot-antispam.7.html > > 2.) The Dovecot 2 Wiki instructions for the Antispam plug-in refer to > the Eugene version, and that version's configuration directives differ > from the Johannes version 2 directives.
Is there a Johannes version 2?
I understood that Johannes dropped support at dovecot 2.x and that is why
Eugene's version exists.
> So, anyone attempting to follow
> the Wiki article on Ubuntu will need to adapt the directives accordingly
> (see documentation links above for equivalent directive names).
>
> 3.) The sample "/usr/bin/sa-learn-pipe.sh" script in the Dovecot 2 Wiki
> instructions lacks a shebang; until a proper shebang is added to the
> shell script, script execution will fail with "status 1". I added the
> standard shebang:
>
> #!/bin/sh
>
> Here are the configuration directives that work for me:
>
> plugin {
> antispam_debug_target = syslog
> antispam_backend = pipe
> antispam_signature = X-DSPAM-Signature
> antispam_signature_missing = error
> antispam_spam_pattern_ignorecase = SPAM;JUNK
> antispam_pipe_tmpdir = /tmp
> antispam_pipe_program = /usr/bin/sa-learn-pipe.sh
> antispam_pipe_program_spam_arg = --spam
> antispam_pipe_program_notspam_arg = --ham
> }
>
> My final goal is to get the version 1 plug-in working with Dovecot 1.2.9.
If I were implementing Johannes antispam plugin with Dovecot 1.2.9 I would
follow Johannes documentation.
http://johannes.sipsolutions.net/files/antispam.html
Regards,
Bradley Giesbrecht (pixilla)
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