On Sun, 25 Apr 2004, Greg A. Woods wrote:
> Andreas Steinmetz wrote:
> >
> > As long as you don't get constantly Joe Jobbed.
>
> SPF cannot possibly ever stop backscatter.
>
> The only thing that'll reduce backscatter to a dull roar would be the
> repair or re-configure the majority of MTAs that currently generate it
> so that they would reject SMTP transactions for invalid recipients and
> unwanted messages instead of having to generate bounces for it.
Another way to reduce it is to sign the envelope sender address on your
outgoing email so that you can distinguish between collateral spam and
bounces of legitimate email.
BTW, Greg, your Reply-To: header is broken.
--
Tony Finch <dot@???>
http://dotat.at/
