On 10/26/2014 9:08 PM, Dr Michael Daly wrote: > Hi > The 's' modifier is not working in a body_checks regex entry within > postfix 2.11.1, but it does work in an online regex checker eg regex101: > > /((?=.*website)|(?=.*mywebsite\.com\.au))((?=.*purchase)|(?=.*great)).*/s > REJECT > > eg a test file is REJECTED if it has contents: > website great > but in my postfix it is NOT rejected if the two words in the test file are > separated by a carriage return: > website > great > > (am testing via: > postmap -q - pcre:/etc/postfix/body_checks < /etc/postfix/testfile > > Thanks > Michael >
As documented, postfix header_checks and body_checks process message input one line at a time. Expressions cannot span multiple lines. For full-body matching, you'll need to use a content filter or milter. -- Noel Jones
