Hi Ekr,
As Sara wrote, the spec had ALPN. The WG consensus during the IETF 108
meeting was very strong to take it out, including quite strong statements
from you along the lines that distinguishing between XoT and DOT was an
incorrect usage of ALPN.
I understand that the perspective changed since
I haven't chimed in on the mailing list on this draft, but I'm one of the
people who had discussions with browserfolk in hallways, in the corners of
interim meetings for HTTP2, and other such places, in order to see what it
would take to get a start on TLSA use by browsers. Due to the floods of
tr