Great. Thank you for your reply :-)
> On 19 Apr 2018, at 17:05, Wietse Venema <wie...@porcupine.org> wrote:
>
> Christos Chatzaras:
>> 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 ?
>
> Yes, remove the content_filter setting above, and use a check_client_access
> with lookup table instead.
>
> main.cf:
> smtpd_client_restrictions =
> permit_dnswl_client list.dnswl.org
> check_client_access static:{FILTER filter:}
>
> This syntax is supported with Postfix 3.0 or later.
>
> Or if you prefer in master.cf:
>
> master.cf:
> smtp inet n - n - - smtpd
> -o {
> smtpd_client_restrictions =
> permit_dnswl_client list.dnswl.org
> check_client_access static:{FILTER filter:}
> }
>
> This syntax is supported with Postfix 3.0 or later.
>
> Wietse
