🚀 go-pugleaf

Thanks Richard and John for your suggestions. 

I'm now more confused than I was before :( as the rewrite file I posted
has worked for months until I discovered the strange behaviour of mail 
inbound from punt4.

The problem has not repeated itself since the last set of headers I 
posted, but inbound e-mail has been low volume since and perhaps I've 
upset punt4 so it will not handle my mail any more :(

I have not (at present) changed my rewrite file as the mail does get 
re-delivered successfully.

I think I'll get another copy of DISView (when ftp.d.c.u is back on 
line) and read the section on rewrite files again.

If the problem re-occurs, I'll post the full set of headers under a less 
damning thread title.

Once again, thanks.

-- 
Nick Panizzi