[feedback-report] draft-shafranovich-feedback-report-06

[SM]

Hello,

These comments are about draft-shafranovich-feedback-report-06.

The Introduction Section says:

   "This format is intended primarily as an Abuse Reporting Format (ARF)
    for reporting email abuse but also includes support for direct
    feedback via end user mail clients, reports of some types of virus
    activity, and some similar issues."

Do we really want end-users to start flooding mail systems with 
ARF?  Some end-user tools already do that.

Do we want end-users to use the report format for opting out?

What does the following mean:

   "To advise providers that certify or otherwise make assertions
    about mail of recipient disagreement with the assertions."

The new version of the document has a Standards Track intended 
status.  The proposed specification may be subject to changes on that 
track instead of documenting what is currently in use.

Regards,
-sm