try

Author: trask

.github/workflows/reusable-markdown-link-check.yml

@@ -9,6 +9,20 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - name: Link Checker
-        id: lychee
+        # need to rate limit requests to github.com in order to avoid 429s
+      - name: Check GitHub links
         uses: lycheeverse/lychee-action@v2
+        with:
+          args: >
+            --include-fragments
+            --include github.com
+            --max-concurrency 2
+            .
+
+      - name: Check other links
+        uses: lycheeverse/lychee-action@v2
+        with:
+          args: >
+            --include-fragments
+            --exclude github.com
+            .