On Thu, 23 Jul 2009, Dan Schaefer wrote:
Are you quite sure that an upstream copy of SA, e.g. in your ISP or at
a sender site that scans for outgoing spam, hasn't already added X-*
headers to the message?
No. Is that even possible to track down?
There would probably be an X-Spam-Checker-Version header in your inbound
mail stream.
--
John Hardin KA7OHZ http://www.impsec.org/~jhardin/
jhar...@impsec.org FALaholic #11174 pgpk -a jhar...@impsec.org
key: 0xB8732E79 -- 2D8C 34F4 6411 F507 136C AF76 D822 E6E6 B873 2E79
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Perfect Security and Absolute Safety are unattainable; beware
those who would try to sell them to you, regardless of the cost,
for they are trying to sell you your own slavery.
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