diff --git a/.github/workflows/dco.yml b/.github/workflows/dco.yml
index c50fa6219a..cb3f04b840 100644
--- a/.github/workflows/dco.yml
+++ b/.github/workflows/dco.yml
@@ -1,5 +1,7 @@
 name: dco
 on:
+  push:
+    branches: [ main, release*, test-dco* ]
   pull_request:
   workflow_dispatch: