>It uses many factors such as the origin address (known spammers),
>how many people are receiving identical messages, and the formatting
>of the message itself. However, spammers are working very hard to
>subvert spam filters, and some spam will continue to slip through
Sounds like a good combination and a reasonable success rate. Thanks.
Ralph Stuart, CIH
Environmental Safety Manager
University of Vermont
Environmental Safety Facility
667 Spear St.
Burlington, VT 05405
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SAFETY list (general discussion of environmental health and safety)
LAB-XL list (performance oriented environmental regulation of laboratories)