apply this:
```
diff --git a/docs/manual/src/conf.py b/docs/manual/src/conf.py
index b3b573bf..1a0c0725 100644
--- a/docs/manual/src/conf.py
+++ b/docs/manual/src/conf.py
@@ -80,0 +81,2 @@ linkcheck_ignore = [
+    # Heavy use of React and dynamic anchors.
+    r"^https://github\.com/",
@@ -86,2 +87,0 @@ linkcheck_anchors_ignore_for_url = [
-    # React page with README content included as a JSON payload.
-    r"^https://github\.com/[^/]+/[^/]+/$",
```