Victor Duchovni schrieb:
> On Sat, Apr 04, 2009 at 06:16:33PM +0200, Robert Schetterer wrote:
>
>> havening them in hold is a nice option
>> but i am thinking of a script
>> getting them out of hold and store
>> in the filesystem and clean up hold
>
> Here's my suggestion:
>
> - Create a second Postfix instance in the same file-system.
> - Run a cron job to move (rename(2)) messages from the HOLD queue
> of the main instance into the deferred queue of the second instance,
> carefully respecting the hash_depth of each directory.
> - In the second instance, deliver all mail via a suitable daemonized
> SMTP server or via pipe(8) script. The daemon or script will be
> the entry point into a quarantine system that eventualy expires
> unclaimed mail, generates reports and allows other administrative
> or user actions as you see fit.
>
> This means that "FILTER transport:nexthop" is perhaps a better choice than
> "HOLD", but milters may not be able to express this action...
>
> I am not aware of an open-source quarantine add-on for Postfix.
>
Hi Victor, this sounds very complicated
i was thinking more about a cron cript like this ( surly modified to the
hold issue )
#!/bin/sh
# we need to clean up MAILER-DAEMON messages
#try to deliver by force
#postqueue -f
#now its time to kill the rest
TMPFILE=/tmp/clean.queue.$$
DEFERDIR=/var/spool/postfix/deferred
# collect the filenames
mailq |grep MAILER-DAEMON | cut -f1 -d ' ' > $TMPFILE
for DEFERFILE in `cat $TMPFILE`
do
FILEPATH=`find $DEFERDIR -name $DEFERFILE`
#echo "$FILEPATH" #for debug
#echo "$DEFERFILE" #for debug
#############################################################################################################
# checks in use with spamass.
#
# egrep -i 'spamassassin|hits\=[0-9]{1,2}\.[0-9]' $FILEPATH >
/dev/null
# if [ $? -eq 0 ]
# then
# deferred message is most likely spam
##############################################################################################################
postsuper -d $DEFERFILE deferred
# fi
done
rm -f $TMPFILE > /dev/null
--
Best Regards
MfG Robert Schetterer
Germany/Munich/Bavaria
