>Could you get the effect of this by including the >Content-Transfer-Encoding header in the 'h=' and doing some fancy checks >involving the 'bh=' (to detect whether it was the body or the headers or >both that were broken)?
No, of course not. The bh= and h= are just hashes, so all they can tell you is whether the text being hash has changed, not how the body has changed or which header changed. There's no separate hash for individual header lines. On the other hand, you might want to look at page 24 of RFC 4871. R's, John _______________________________________________ NOTE WELL: This list operates according to http://mipassoc.org/dkim/ietf-list-rules.html
