Re: ABNF experts sought for OpenPGP header definition

On Fri May 20 2005 15:39, Simon Josefsson wrote:
> 
> Dear all,
> 
> We would like help with improving the ABNF for our OpenPGP mail/news
> header.  The document and some more info is available from
> <http://josefsson.org/openpgp-header/>.  FYI, version -01 was just
> submitted.

Before diving into ABNF, some questions:

1. How does this relate to the openpgp working group?
   http://www.ietf.org/html.charters/openpgp-charter.html

2. Example & question: what's it good for?:
   From: Trust Me <[email protected]>
   To: undisclosed recipients:;
   Subject: free offer for valued customers
   OpenPGP: DEADBEEF; url=http://www.spammers-r-us.com/key.txt

   Free offer! Click here!
   This isn't spam.  Honest.  You can verify it using PGP!