Setting send(1)'s draftfolder breaks mhmail.

Hi,

A while ago, I pointed out send(1) ignores the profile's ‘draft-folder’.
The suggestion was to duplicate the setting by adding ‘send:
-draftfolder drafts’.  I think this breaks mhmail(1).

    mhmail \
        -from $from \
        -to $to \
        -headerfield 'dcc: ralph' \
        -subject $subject \
        -body '' \
        -attach `mhpath $msg` 

The prescence of -draftfolder causes

    send: bad message list /home/ralph/mail/mhmailJxHE1P

because it changes the interpretation of the argument from a file.
This is despite send(1)'s synopsis saying ‘[file...]’.

-- 
Cheers, Ralph.