<?xml version="1.0"?> <sect1 id="repo-dirs-trunk" xreflabel="Section 4.1: trunk" label="4.1"> <title><filename class="directory">trunk</filename></title> <para>The <filename class="directory">trunk</filename> directory structure implements the Subversion's trunk concept in a trunk, branches, tags repository structure. The <filename class="directory">trunk</filename> directory structure provides the main development line inside the CentOS Artwork Repository.</para> </sect1>