-If
-.B \-split
-is specified,
-.B send
-will split the draft into one
-or more partial messages prior to sending. This makes use of the
-MIME features in
-.BR nmh .
-Note however that if
-.B send
-is
-invoked under
-.BR dist ,
-then this switch is ignored\0--\0it makes
-no sense to redistribute a message in this fashion. Sometimes you want
-.B send
-to pause after posting a partial message. This is usually
-the case when you are running
-.B sendmail
-and expect to generate a
-lot of partial messages. The argument to
-.B \-split
-tells it how long
-to pause between postings.
-.PP