Jim Schueler wrote on Monday, June 13, 2005 1138

> I should have been more specific in my original request.  The stock rule to
> detect HELO forgery is exactly what I'm looking for.

Am new to SA so I don't know how these tests really work or why none were
displayed in your spample.  But here are the HELO forgery rules that may relate:

FAKE_HELO_MSN, MAIL_COM, EMAIL_COM, EUDORAMAIL, EXCITE, LYCOS, YAHOO_CA, and
MAIL_COM_DOM.

HELO_DYNAMIC_IPADDR, DHCP, HCC, ATTBI, ROGERS, ADELPHIA, DIALIN, HEXIP,
SPLIT_IP, YAHOOBB, OOL, IPADDR2, RR2, COMCAST, TELIA, VTR, CHELLO_NO, CHELLO_NL,
VELOX, NTL, and HOME_NL.

FORGED_RCVD_HELO

RCVD_HELO_IP_MISMATCH

RCVD_NUMERIC_HELO

RCVD_FAKE_HELO_DOTCOM

NO_RDNS_DOTCOM_HELO

These tests are described on the wiki at
http://spamassassin.apache.org/tests_3_0_x.html.  I cooked up an Excel
spreadsheet for easier sorting and organizing, and can send it to you off-list
if you want.

HTH,

Sean Sowell
www.twin-dad.com

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