[ietf-dkim] 1193 considered harmful

[Jim Fenton]

Arvel Hathcock wrote:
> > I believe this mailing list sends the same message (including the same
> > header fields) to everyone,
>
> I don't understand because my copy has "TO: arvel.hathcock at altn.com"
> in the headers.  Why would the list send a message to you with my
> address in the TO: header?  Doesn't your TO: header have your address
> in it?
That happened because I did a "reply all" on your message, my MUA
populated the To: header field with your address and the CC: header
field with the list address.  Everybody got a message that said To:
arvel.hathcock at altn.com

Just to show that, I changed the To: address on this message to myself. 
You should see that too.

-Jim