In <btfb06$it5$1(_at_)sea(_dot_)gmane(_dot_)org> Jim Ramsay
<i(_dot_)am(_at_)jimramsay(_dot_)com> writes:
R. Scott Perry wrote:
[1] You end up being a spammer (the majority of spam sent to you
will result in confirmation requests being sent to innocent victims)
On the off chance that a spammer puts in a "real" address in the
envelope sender (I think they usually just generate random strings),
this is true. However, I feel that this is seldom and using SPF
should reduce this.
It is *because* spammers forge real email addresses of innocent third
parties that so many people are interested in SPF.
Also, if you say that a bounce is spam, I suppose all MTAs are guilty
of this, really, and only SPF can save us :)
MTAs should try *real* hard to reject email during the SMTP session
instead of accepting the email and then generating a bounce. A rejection
can't always be done, but bounces sent to innocent third parties is a
problem.
I'll skip responding to the rest of your note, except to say that I
think Scott Perry understands the situation very well.
-wayne
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