gnus: Agent Caveats

 
 6.9.14 Agent Caveats
 --------------------
 
 The Gnus Agent doesn’t seem to work like most other offline newsreaders.
 Here are some common questions that some imaginary people may ask:
 
 “If I read an article while plugged, do they get entered into the Agent?”
 
      *No*.  If you want this behavior, add
      ‘gnus-agent-fetch-selected-article’ to ‘gnus-select-article-hook’.
 
 “If I read an article while plugged, and the article already exists in”
      the Agent, will it get downloaded once more?
 
      *No*, unless ‘gnus-agent-cache’ is ‘nil’.
 
    In short, when Gnus is unplugged, it only looks into the locally
 stored articles; when it’s plugged, it talks to your ISP and may also
 use the locally stored articles.