This article applies to:
    - Trustwave MailMarshal (SEG) 
Question:
    - Is there a report that lists all the header rewrite rules that are used in MailMarshal policy? 
Reply:
You can find all Header Rewrite actions (or any other action) using the Print function in the MailMarshal Management Console (10.2.5 or above), or in version 8.X the Configurator.
    - For 10.2.5 and above, in the Management Console, in the left pane click Email Policy, then click Print above the listing. For 8.X, in the Configurator, right-click the left-pane item Email Policy and click Print. 
- In the Print Preview window, search (ctrl-F) for the text Rewrite message headers            - You can resize the 8.X preview window for easier viewing. 
- You can copy and paste the preview text. To preserve formatting, paste to Word or Wordpad.