I scan incoming mail with bogofilter. Here is the related part of master.cf :
smtp inet n - n - - smtpd
-o content_filter=filter:
-o receive_override_options=no_address_mappings
filter unix - n n - - pipe
flags=Rq user=filter argv=/usr/local/etc/bogofilter/postfix-filter.sh -f
${sender} -- ${recipient}
Is it possible to not filter if sender IP is in list.dnswl.org
<http://list.dnswl.org/> using master.cf or main.cf ?
Or the only way is to rewrite postfix-filter.sh script and add the check there?
