{% set breadcrumb = collections.all | eleventyNavigationBreadcrumb(eleventyNavigation.key, {allowMissing: true}) %}
{# The replace() is a work-around for https://github.com/11ty/eleventy-navigation/issues/56 #}
{{ breadcrumb | eleventyNavigationToHtml | replace('href="/reference/', 'href="/borgmatic/reference/') | safe }}
{% for entry in breadcrumb %}{{ entry.title }} > {% endfor %}{{ title | safe }}