>A more user-friendly diagnostic might be:
> Your components files are not compatible with this version of nmh.
> You have modified them so we were unable to automatically update them.
> You need to go to /etc/nmh and merge in the changes to the components,
> forwcomps, replcomps, and replgroupcomps files. If you're in a hurry
> you can add a From: header to this message so that it can be sent.
Noted. Although I think this message would have been longer than every
other nmh error message combined :-) Not that there's anything wrong
with that. I guess I was hoping the part about the missing From header
and checking the components files would be enough.