I-D archives available anywhere?

Hi,

I don't see the old versions of Internet Drafts available anywhere.

For comparing what changed between I-D releases, storing at least a few
revisions in old/ directory would help if you want to check for changes
with e.g. diff(1).

-- 
Pekka Savola                 "Tell me of difficulties surmounted,
Netcore Oy                   not those you stumble over and fall"
Systems. Networks. Security.  -- Robert Jordan: A Crown of Swords