In article , martin
writes

(4) some innocent victim of her bounces will formally complain to her
ISP about her spamming, eventually.

How will they distinguish between a bounce and an invalid address used
initially by the spammer?
I contacted demon recently because of what people were saying on this
thread - their advice was . . . . continue bouncing.
--
Jane Ransom in Lancaster.
I won't respond to private emails that are on topic for urg
but if you need to email me for any other reason, put ransoms
at jandg dot demon dot co dot uk where you see