Hi Ken, I don't have time to reply fully now.
> My specific question is: should we replace the .fc macros in nmh man > pages with mdoc macros? The question is flawed. You could replace .fc plus *all* the man macros with all-mdoc macros in all the nmh man pages. It's man ^ mdoc == 1. But that would be a daft waste of time. -- Cheers, Ralph.