libreccm-legacy/ccm-ldn-theme/web/__ccm__/themes/default/sitemap-index.xsl

<?xml version="1.0"?>
<xsl:stylesheet 
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 
  version="1.0">
  
  <xsl:import href="../../../../ROOT/__ccm__/apps/sitemap/xsl/index.xsl"/> 

</xsl:stylesheet>