title: Forking Subversion Project
body: <p>I've never forked a project before so I'm a little stumped as to how to proceed. I have a project that I use on my own that I release as a BSD licensed project (Project A). At work I want to use that code but with modifications specific to our company (Project B) but I want to be able to still update with features that come from the base code I release.</p>
  
  <p>What's the best way to handle having two forks of a project and incorporating changes from Project A into Project B without overwriting the mods I make to Project B?</p>
  
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  <p>It is being split into two entities with my main repo on Google Code and then the company version in our own internal repo. My question is keeping everything sane as it comes time to upgrade from release to release but keeping custom modifications.</p>