On Fri, Mar 11, 2022 at 09:37:15AM -0600, Matt Saladna wrote:
> When specifying a range of responses to ignore in postscreen_dnsbl_sites
> it appears that if a weight is zero it is ignored in favor of a non-zero
> weight.
No. Rather, when the same source is listed twice, the weights are
added, I believe. Keep the reply address filter lists disjoint!
> postscreen_dnsbl_sites=zen.spamhaus.org=127.255.255.[252;254;255]*0
> zen.spamhaus.org*2
>
> From the documentation,
>
> /- When one postscreen_dnsbl_sites entry produces multiple DNSBL
--------------------------------
> responses, postscreen(8) applies the weight at most once./
---------
That's *one* listed entry, and multiple A records in the DNS reply.
--
Viktor.
