Thanks Andrew for the update. I wonder if this behavior has been changed in Exchange 2003?
John Tolmachoff MCSE CSSA Engineer/Consultant eServices For You www.eservicesforyou.com > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:Declude.JunkMail- > [EMAIL PROTECTED] On Behalf Of Colbeck, Andrew > Sent: Thursday, September 11, 2003 3:23 PM > To: '[EMAIL PROTECTED]' > Subject: [Declude.JunkMail] Cautionary note on BASE64 > Importance: High > > For those who are using the BASE64 test and finding that you have to > counterweight for Exchange Servers that uselessly encode plain ASCII > messages, note that there is a new patch level: > > HEADERS -10 CONTAINS Microsoft Exchange V6.0.6375.0 > > in addition to John Tolmachoff's research: > > HEADERS -10 CONTAINS Microsoft Exchange V6.0.5762.3 > HEADERS -10 CONTAINS Microsoft Exchange V6.0.6249.0 > > Also note that a BASE64 encoded message will also trigger NOLEGITCONTENT if > you use it penalize such messages in addition to its intended effect of > rewarding legitimate messages... so your counterweight (-10 in my example) > should equal your BASE64 plus your positive NOLEGITCONTENT weight. > > Andrew 8) > > p.s. Of course, YMMV. Exchange doesn't always encode a plain message in > BASE64... > --- > [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] > > --- > This E-mail came from the Declude.JunkMail mailing list. To > unsubscribe, just send an E-mail to [EMAIL PROTECTED], and > type "unsubscribe Declude.JunkMail". The archives can be found > at http://www.mail-archive.com. --- [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to [EMAIL PROTECTED], and type "unsubscribe Declude.JunkMail". The archives can be found at http://www.mail-archive.com.
