Temporarily skip x.org link checks.

Author: freakboy3742

tox.ini

@@ -97,7 +97,7 @@ dependency_groups = docs
 commands =
     !lint-!all-!live-!en : build_md_translations {posargs} en
     lint : pyspelling
-    lint : markdown-checker --dir {[docs]docs_dir} --func check_broken_urls --skip-domains=https://www.firegiant.com,https://flathub.org,https://wunjo.online
+    lint : markdown-checker --dir {[docs]docs_dir} --func check_broken_urls --skip-domains=https://www.firegiant.com,https://flathub.org,https://wunjo.online,https://www.x.org
     live : live_serve_en {posargs}
     all : build_md_translations {posargs} en
     en : build_md_translations {posargs} en