header		APOSTROPHE_FROM	From:addr =~ /'/
describe	APOSTROPHE_FROM	From address contains an apostrophe

header		APOSTROPHE_TOCC	ToCc:addr =~ /'/
describe	APOSTROPHE_TOCC	To or CC address contains an apostrophe

header		STUDDLYCAPS	Subject =~ /(?:[A-Z][a-z]+){3}/
describe	STUDDLYCAPS	ContainsThreeWordsLikeThis