title: How to write and propose an RFC?
body: <p>I found that IMAPv4 has a shortcoming as it forces users to download whole body (text/HTML + attachments). </p>
  
  <p>How to write and propose an RFC to address the issue? </p>
  
  <p>Please kindly share if you had experience of previously writing technical documents, proposals, especially RFCs.</p>