[ietf-dkim] Change to Section 6

[John L]

> Why strengthen a bad statement that attempts to declare DKIM is to be
> done only at the MTA?

Nobody's made such a statement.  I don't understand the point of spending 
the group's time arguing about a straw man.

Regards,
John Levine, johnl at iecc.com, Primary Perpetrator of "The Internet for Dummies",
Information Superhighwayman wanna-be, http://johnlevine.com, Mayor
"I dropped the toothpaste", said Tom, crestfallenly.