<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
{%- for sitemap_entry in entries %}
{#- Skip pages that declare a non-self canonical — only canonical URLs belong in the sitemap. #}
{%- if not sitemap_entry.extra.canonical %}
<url>
<loc>{{ sitemap_entry.permalink | escape_xml | safe }}</loc>
{%- if sitemap_entry.updated %}
<lastmod>{{ sitemap_entry.updated }}</lastmod>
{%- else %}
<lastmod>{{ now() | date(format="%Y-%m-%d") }}</lastmod>
{%- endif %}
</url>
{%- endif %}
{%- endfor %}
</urlset>