Below is a standard process that I use to eliminate duplicates. It
works, but there are other messages filtering through duplicating
other prior messages. The duplicate messages seem as if they are
another attempt by the same person to send a second copy of the first
message, but it happens often and I need a proven process to weed out
those additional messages.
:0 Wh: msgid.lock
| $FORMAIL -D 8192 $PMDIR/msgid.cache
*********************************************************************
Signed,
Daniel D. Munden
P.'S. Detailed Documentation(s) and Sample(s) are more than welcome.