Noel Butler:
> On Thu, 2010-10-28 at 12:37 +0300, ??????????? ?????? wrote:
>
> > Hehe, noticed I've got just 2 replies on my thread from Noel Butler,
> > rest is missing:
>
> LOL, hrmm Q, is the postfix lists the only mail coming from
> camomile.cloud9.net? or do these servers host other stuff as well
>
> > .........
> > Oct 28 11:30:50 darkstar postfix/smtpd[17528]: NOQUEUE: reject: RCPT
> > from camomile.cloud9.net[168.100.1.3]: 554 5.7.1 Service unavailable;
> > Client host [168.1
> > 00.1.3] blocked using spam.dnsbl.sorbs.net;
> > from=<owner-postfix-us...@postfix.org> to=<cas...@meteor.dp.ua>
> > proto=ESMTP helo=<camomile.cloud9.net>
> > .........
This illustrates what you get when blocking all mail from an ISP
just because some customer sent some email that hit some spamtrap.
Such an approach makes sense only if receiving one spam message is
a bigger problem than losing a larger amount of legitimate email.
Wietse
