diff --git a/examples/requirements.txt b/examples/requirements.txt
new file mode 100644
index 0000000..2dc314d
--- /dev/null
+++ b/examples/requirements.txt
@@ -0,0 +1,2 @@
+requests
+pythorhead
diff --git a/examples/update_blacklist.py b/examples/update_blacklist.py
new file mode 100644
index 0000000..3bd6ee1
--- /dev/null
+++ b/examples/update_blacklist.py
@@ -0,0 +1,28 @@
+import requests
+
+from pythorhead import Lemmy
+
+# Your own instance's domain
+LEMMY_DOMAIN = "lemmy.dbzer0.com"
+USERNAME = "username"
+PASSWORD = "password"
+# If there's this many registered users per local post+comments, this site will be considered suspicious
+ACTIVITY_SUSPICION = 20
+# Extra domains you can block. You can just delete the contents if you want to only block suspicious domains
+blacklist = {
+    "truthsocial.com",
+    "exploding-heads.com",
+    "lemmygrad.ml",
+}
+
+
+lemmy = Lemmy(f"https://{LEMMY_DOMAIN}")
+if lemmy.log_in(USERNAME, PASSWORD) is False:
+    raise Exception("Could not log in to lemmy")
+
+print("Fetching suspicions")
+sus = requests.get(f"https://overseer.dbzer0.com/api/v1/instances?activity_suspicion={ACTIVITY_SUSPICION}&domains=true", timeout=5).json()
+defed = blacklist | set(sus["domains"])
+print("Editing Defederation list")
+ret = lemmy.site.edit(blocked_instances=list(defed))
+print("Edit Successful")
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