From 55b5c6d20a53a64b7dd3044f82ab36f93a0c9846 Mon Sep 17 00:00:00 2001
From: Andreas Motl <andreas.motl@crate.io>
Date: Sun, 15 Feb 2026 13:37:17 +0100
Subject: [PATCH] Link checker: Start ignoring example.org due to certificate
 errors

[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed:
unable to get local issuer certificate (_ssl.c:1081)
---
 src/crate/theme/rtd/conf/__init__.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/crate/theme/rtd/conf/__init__.py b/src/crate/theme/rtd/conf/__init__.py
index 96dfb853..2551a00b 100644
--- a/src/crate/theme/rtd/conf/__init__.py
+++ b/src/crate/theme/rtd/conf/__init__.py
@@ -175,6 +175,10 @@
     "https://www.gnu.org/.*",
     # Temporary failure in name resolution
     "https://jupysql.ploomber.io/.*",
+    # Sporadic CERTIFICATE_VERIFY_FAILED errors.
+    # https://github.com/crate/crate-docs-theme/issues/706
+    r"https://example.com.*",
+    r"https://www.example.com.*",
 ]
 linkcheck_anchors_ignore_for_url = [
     # Requires JavaScript.