mailscanner, postfix и как скрыть адреса отправителей

cat /etc/MailScanner/rules/remove.headers.rules
From: 10.1.1. Received: X-Mailer: X-MimeOLE:
From: 127.0.0.1 Received: X-Mailer: X-MimeOLE:
From: 212.10.16.13 Received: X-Mailer: X-MimeOLE:
FromOrTo: default X-Mozilla-Status: X-Mozilla-Status2:

/etc/MailScanner/MailScanner.conf
параметр
Remove These Headers = %rules-dir%/remove.headers.rules

(источник http://www.securityfocus.com/archive/91/421789/30/390/threaded)