This LO is looking for the proper header settings to do a non-intrusive
PROBE.  The goal is to eliminate the NOMAIL dropouts as well as remind
nomail's and lurkers as well as contributing subscribers of how to sign-off
if they are no longer interested in the ML.  I'm afraid I do not get a
clear answer from the manual and I certainly do not want to disrupt the ML.
 Also please explain how probe intervals can be set and if 'one time' is
practical

We are on 1.8d

Many thanks

Ed Price - Prostate Problems Mailing List