ml> where are they coming from? what do the (hidden) control lines
 ml> contain? can your system unpack the bundles and save the PKTs before
 ml> tossing so they can be investigated for problems like this later?

Turns out these mysterious netmails were actually intended for a newsgroup 
alttest that I have set up in Irex as a gate.  I have other newsgroups gated 
that are working fine and I didn't see where I mucked this one up.  Anyway, I 
just deleted it as I don't want or need it.  And since doing so I haven't had 
any issues with unwanted netmail.

Thanks,
Doug

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