diff --git a/nodes/carlene.toml b/nodes/carlene.toml
index f9eb6f6..70f1750 100644
--- a/nodes/carlene.toml
+++ b/nodes/carlene.toml
@@ -184,6 +184,10 @@ packages = [
 [metadata.postfix]
 message_size_limit_mb = 100
 myhostname = "mail.franzi.business"
+blocked_recipients = [
+    "!decrypt:encrypt$gAAAAABlrPHMqx7o9pscfSx4Elayrzwun9jcTYOM4XrcAoUWaHJ9vP_7P5G7V3nwdB8pWfObNew-2IOihn5EPS-0ej2gn9rI4iDnMG_6S2IBCDYMqZMn1W0=", # deadname
+    "tectu@kunsmann.eu",
+]
 
 [metadata.postfixadmin]
 domain = "postfixadmin.franzi.business"