FYI, so far I only found 3 of these right-wing mails in my company. It seems almost all have been blocked by the RBL's in postfix: - dynablock.njabl.org - dul.dnsbl.sorbs.net - and a lot of dsl* dial* provider-domain-names I blocked in postfix. This helps for all kinds of spam from infected pc's so not only for this spam-run. They all get a reject at the MTA-level with a message like 'please send mail through your provider', and you can include a link to a web-form to complain about this. So far I only had to whitelist 5 addresses because they didn't know how to configure a smtp-server in their mail-system. It has been said before but I still would appreciate it very much if ISP's would only allow SMTP traffic to go through the provider's mail-servers, not directly from dsl/cable to the Internet. It would stop most spam/viruses from infected systems.
Just my 2 eurocents ;) Menno van Bennekom
