so, how does one system tell IREX on another system that they already have
the file and IREX doesn't need to keep sending it over and over and over
and over ad nausem???

i've a downlink who's IREX is continually sending me zero byte files that
appear to be echomail bundles (by their names) and the dang thing won't
quit sending even after my binkd tells IREX, for the thousandth time, that
we already have the file in question...

this system has also sent CUT and CLO files which are, IIRC, binkley style
mail control files... is this system possibly misconfigured and putting all
the files into the wrong directory and they're getting sent to me??

)\/(ark