title: Does "svnadmin dump" lock the repository?
body: <p>... what happens if someone tries to commit during a <code>svnadmin dump REPOS_PATH</code>?</p>
  
  <p>The <a href="http://svnbook.red-bean.com/nightly/en/svn.ref.svnadmin.c.dump.html" rel="noreferrer">subversion book</a> doesn't say anything about that.</p>