I'm not sure how spamdyke can help prevent backscatter.  The bounce 
messages are coming from legitimate mail servers that are not likely to 
be blacklisted, are very likely to have correct rDNS records and will 
retry delivery (defeating graylisting).  That pretty much eliminates 
most of spamdyke's filters.

If anyone has any suggestions for stopping backscatter, I'm all ears.

-- Sam Clippinger

Shane Bywater wrote:
> Hi,
>       I'm wondering what the best way is (hopefully by using Spamdyke)  to 
> deal with the thousands of mailer-daemon messages that are sometimes 
> received by a user who was unfortunate to have a spammer use their email 
> address in the From: line to send out SPAM.  Of course any undeliverable 
> messages are returned to this innocent user.
>       The solution would need to be domain specific as there are multiple 
> domains are using Spamdyke on the mail server in question.
>
> Thanks for your assistance,
> Shane Bywater
>
> _______________________________________________
> spamdyke-users mailing list
> [email protected]
> http://www.spamdyke.org/mailman/listinfo/spamdyke-users
>   
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