I don't want to implement filtering capabilities that make assumptions
based on the spool fileids normally used for VM executable files. The
file could be called 'A B' and load as 'GAME2 MODULE', it could be a VMS
virus, anyway I have personally decided that sites (mostly MVS) which
still send mail as files should be given an incentive to learn the
meaning of the mystical word "RFC822", and changed all my lists to
"Files= No" a while ago.
Eric