>Whoops... draft-ietf-ngtrans-ipv6-smtp-requirement-07.txt is >shown in the I-D index as the latest version as having been >deleted around 30 April. This makes it a bit hard to obtain and >review... if you want some action soon, can you find a copy and >get it posted in some prominent place? ftp.itojun.org:~ftp/pub/paper has 06. itojun