Loren, >> On thinking about it you probably can't do it with >> whitelist_from_rcvd. My understanding (possibly incorrect >> in this specific case, but it looks right) is that SA just >> overrides any line with a later matching line. So in this >> case you are probably just ending up with the last line. >> >> The ideal case here would be if you could say >> >> whitelist_from_rcvd [EMAIL PROTECTED] (first_isp.com|second_isp.com) >> >> But I doubt seriously that an RE will work here.
I am almost sure you are right. >> I seem to recall some recent mention of an 'addrs' or >> 'address' modifier that can be used on Received (and maybe >> From?) that might tighten up that scan to make sure that it >> onlly hit on the right address in the received chain, to >> prevent spoofing. Not sure how to use it, but a little >> searching in the docs or archive may make it obvious. I'll research this and see what I can find. Thanks. Regards, John Schneider
