diff --git a/playbooks/host_vars/lists.openstack.org.yaml b/playbooks/host_vars/lists.openstack.org.yaml
index 6be5c698b9..fad60c1b69 100644
--- a/playbooks/host_vars/lists.openstack.org.yaml
+++ b/playbooks/host_vars/lists.openstack.org.yaml
@@ -17,6 +17,7 @@ exim_aliases:
   openstack-fr-owner: spam
   openstack-i18n-owner: spam
   openstack-infra-owner: spam
+  openstack-ko-owner: spam
   openstack-operators-owner: spam
   openstack-owner: spam
   openstack-qa-owner: spam