Subject: DON'T DELETE THIS MESSAGE -- FOLDER INTERNAL DATA

From: Mail System Internal Data <[email-masked]>
Date: Thu, 3 Sep 1998 15:45:29 +0200

This text is part of the internal format of your mail folder, and is not
a real message.  It is created automatically by the mail system software.
If deleted, important folder data will be lost, and it will be re-created
with the data reset to initial values.