title: Does hotmail use ARF for its feedback loop message?
body: <p>I am working on a program to parse ARF (Abure Reporting Format) messages. It turns out I need to be able to handle Hotmail feedback loop messages as well.</p>
  
  <p>Does hotmail use ARF for its feedback loop message? If not, which format is it using?</p>
  
  <p>I found <a href="http://cpan.uwinnipeg.ca/htdocs/Email-ARF-Hotmail/Email/ARF/Hotmail.pm.html" rel="nofollow">this site</a> providing a perl parser to convert hotmail messages to ARF format which make me think it is not using it.</p>
  
  <p>I read somewhere it was using JMR (Junk Mail Reporting) but I can't found any example of such a message on the Internet.</p>