%(void(localmbox))%(void(width))%(putaddr From: )
%(lit)%(formataddr{mail-followup-to})\
%<(nonnull)%(void(width))%(putaddr To: )\n\
%(void(localmbox))%(void(width))%(putaddr From: )
%(lit)%(formataddr{mail-followup-to})\
%<(nonnull)%(void(width))%(putaddr To: )\n\