[leafnode-list] Possible to run leafnode on different servers at different frequencies?

[Adam Funk]

I'm using leafnode 1.11.4-2ubuntu1 and I've modified
/etc/cron.d/leafnode to run do-fetch-news 5 times an hour during the
day.  I'd like to add a feed from aioe.org to cover one group that
isn't available on the servers I'm already using, but their rule on
using suck (for example) limits frequency.

   Only about 50 connections per day are allowed. A connection every
   30 minutes is much enough for almost all users.

   http://news.aioe.org/article.php3?id_article=18

Is there any way to configure leafnode to connect to one server less
frequently than to the others?

Thanks,
Adam