[Mimedefang] filter_sender activation

[Michael]

I've been using 2.43 for a few days now and just added a filter_sender
routine. It does not appear to get activated. I have set

MX_SENDER_CHECK=yes

and confirmed that the command line in /proc/xxx
contains the '-s'

filter_relay works fine as do other functions, multiplexor is running

mystified at this point.

Michael
Michael at Insulin-Pumpers.org