SpamAssassin Rule: DEAR_SOMETHING
Standard description: Contains 'Dear (something)'
The body of the email contains a generically addressed greeting such as "Dear Sir" or "Dear Madam".
The current, case-insensitive, regular expression is
/\bDear (?:IT\W|Internet|candidate|sirs?|madam|investor|travell?er|car shopper|web)\b/i
The default scores for this rule can be found in the online list of tests.