As the attachment below indicates, I have a new subscriber to a list
that sends MIME mail with a long boundary line (with an embedded space)
which Listserv or LSMTP seems to be folding, causing bounces from ~20%
of the subscribers like the example below.
 
I'm not sure where to point fingers here... is this a LSoft problem, the
origin mailer, or an RFC ambiguity?
 
Jeff Kell <[log in to unmask]>