File `site.yml` here is a modified version of the same file in the Fedora Localization Team's documentation repository on https://pagure.io/fedora-l10n/docs.git. This file can be used for a local build of the L10N team's documentation pages by Antora (otherwise accessible publicly on https://docs.fedoraproject.org/en-US/localization/) and their preview in a web browser, so as all the pages work fully, including the external links; particularly, the xrefs used in the pages to the other components/modules of the Fedora Docs). Unlike the file in the documentation repository, this file provides all content sources needed for the local build. If You wish, use this file in a separate git branch like, for example, `my-build` branch. Then build the pages/site locally.