Fix C-T-E of message, as well as multipart, types to be 7bit, 8bit,

[nmh] / etc / rcvdistcomps

%(void(localmbox))%(void(width))%(putaddr Resent-From: )
%(lit)%(formataddr{addresses})\
%<(nonnull)%(void(width))%(putaddr Resent-To: )\n%>