Kelson wrote: > Rob Sterenborg wrote: >> SM wrote: >>> The spam content shouldn't even be getting through as the recipient >>> address is invalid. >> >> Unless you don't know who your recipients are, which may be the case >> when operating a mailrelay. (I'm not saying that such situation is >> optimal...) > > Or unless they send to a mix of real and bogus addresses. It could be > worth blocking them from hitting any real addresses after they've hit > a couple of spamtraps. >
while some people can afford to block a large ISP, many of us don't.
