I've updated the License and Expiration Extension Proposals to reflect
the recent discussion about metadata inheritance.
http://www.ietf.org/internet-drafts/draft-snell-atompub-feed-license-02.txt
http://www.ietf.org/internet-drafts/draft-snell-atompub-feed-expires-01.txt
The license draft explicitly states that license links on the feed level
are NOT inherited by entries.
Likewise, the expires draft states that 'expires' and 'max-age' elements
on the feed level only affects the metadata of the feed and not the
contained elements.
- James