[Mimedefang] SRS via socketmap

[Kenneth Porter]

I was reading a thread on Slashdot today about forwarding mail to gmail and 
problems with rejection due to SPF failures, and saw a link to a Perl-based 
socketmap daemon that does SRS generation and validation. I thought it 
might be of interest to the readership here.

<http://ask.slashdot.org/article.pl?sid=08/07/10/192240>

<http://srs-socketmap.info/sendmailsrs.htm>