The mailing list for listmasters using Sympa

[c l <address@concealed>]

Hello,

Here we are using the exim4 MTA with 'sendmail_aliases none' in sympa.conf
https://listes.cru.fr/sympa/arc/sympa-users/2012-02/msg00005.html

The idea is then to let smapd, spamc check and tag incomming emails
then route them to sympa and use the same scenario rules to filter
them is this right ?


On Tue, Feb 14, 2012 at 7:26 PM, Dan Pritts <address@concealed> wrote:
> Then, use sympa's scenario files to look for the X-Spam-Level headers and
> act as you wish.
>
>
> e.g.:
>
> /etc/sympa/scenari@lists1% cat send.private
>
> title.gettext Drop Spam, allow subscribers/owners/moderators, else bounce to
> sender
>
> match([header->X-Spam-Level],/\*\*\*\*\*\*\*\*\*\*/)      smtp ->
> reject,quiet
>
> is_subscriber([listname],[sender])             smtp,smime,md5    -> do_it
> is_editor([listname],[sender])                 smtp,smime,md5    -> do_it
> is_owner([listname],[sender])                  smtp,smime,md5    -> do_it
> true()                           smtp,md5,smime  ->
> reject(reason='send_subscriber')
>
>
> --
> Dan Pritts, Sr. Systems Engineer
> Internet2
> office: +1-734-352-4953 | mobile: +1-734-834-7224
>

Exim4 conf could look something like :
Create the file
               /etc/exim4/conf.d/transport/30_exim4-config_spamcheck

with the following contents
               spamcheck:
                  debug_print = "T: spamassassin_pipe for $local_part@$domain"
                  driver = pipe
                  command = /usr/sbin/exim4 -oMr spam-scanned -bS
                  use_bsmtp
                  transport_filter = /usr/bin/spamc
                  home_directory = "/tmp"
                  current_directory = "/tmp"
                  user = Debian-exim
                  group = Debian-exim
                  return_fail_output
                  message_prefix =
                  message_suffix =

Create the file
               /etc/exim4/conf.d/router/850_exim4-config_spamcheck_router

with the following contents
            spamcheck_router:
               no_verify
               check_local_user
               # When to scan a message :
               #   -   it isn't already flagged as spam
               #   -   it isn't already scanned
               condition = "${if and { {!def:h_X-Spam-Flag:} {!eq
{$received_protocol}{spam-scanned}}} {1}{0}}"
               driver = accept
               transport = spamcheck

Then use Dan scenari for each list.


Does this make sense ?

Laurent