CLEAN

   Hold or delete message files from the PMDF queue area that
   contain specified substrings in their envelope From: address,
   Subject: header, or message content.

   Syntax

     CLEAN  [channel]

   Command Qualifiers             Defaults

   /CONTENT=substring             None
   /DATABASE                      See text
   /DELETE                        /HOLD
   /DIRECTORY_TREE                See text
   /ENV_FROM=substring            None
   /HOLD                          /HOLD
   /MATCH=keyword                 /MATCH=AND
   /MIN_LENGTH=n                  /MIN_LENGTH=24
   /SUBJECT=substring             None
   /THREADS=n                     /NOTHREADS
   /VERBOSE                       /NOVERBOSE
 

Additional information available:

Parameters      Description     Command_Qualifiers
/CONTENT        /DATABASE       /DELETE         /MATCH          /MIN_LENGTH
/THREADS        /VERBOSE
Examples
/ENV_FROM="ownership.com"