[leafnode-list] Fetching Bodies

[Bill]

Hi All
I dont know it this is possible, however what I would like to do is have 
Leafnode fetch any new article headers on a regular basis (which is 
fine, I set it up as a cron job), and then what i would like it to do is 
when an article is requested by my newsreader, for Leafnode to connect 
to my news provider and get the article body immediately, rather than 
fetch them all later. I am able to get Newscache to do this, but I would 
rather use Leafnode as it is much more 'intellegent' about the way it 
handles undread newsgroups etc.

Thanks