Milter-greylist

On 2016-09-06 11:35, Marcus Schopen lists-yahoogroups@... 
[milter-greylist] wrote:
> Hi,
> 
> got some .ua spam today and was wondering why the delay for hosts
> without reverse DNS doesn't work:
> 
> Copied from:
> http://milter-greylist.wikidot.com/greylisting-hosts-without-reverse-dns
> 
> # Greylisting Hosts Without Reverse DNS
> racl greylist domain
> /^\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\]$/ delay 1h
> 
> Logfile:
> -----------
> Sep 6 10:57:54 mailin sm-mta[12571]: u868vnV3012571:
> from=<tonva@...>, size=689, class=0, nrcpts=1,
> msgid=<001601d2081b$513e1cd0$311d8ada@MatricPCltpl9o>, proto=SMTP,
> daemon=MTA-v4, relay=[117.198.104.52]
> Sep 6 10:57:54 mailin sm-mta[12571]: u868vnV3012571: Milter add:
> header: X-Greylist: Delayed for 00:10:11 by milter-greylist-4.3.9
> (...);
> Tue, 06 Sep 2016 10:57:54 +0200 (CEST)
> -----------
> 
> The 10 minutes delay is default, but above rules seems not to fit,
> although it is set before
> 
> racl greylist list "grey users" delay 10m ......
> 
> Is "domain" the wrong keyword here?


Btw: is it a good idea not to delay such servers, but to blacklist?

Ciao!