diff --git a/openstack_releases/cmds/propose_library_branches.py b/openstack_releases/cmds/propose_library_branches.py
index d9750de83a..7f04463845 100644
--- a/openstack_releases/cmds/propose_library_branches.py
+++ b/openstack_releases/cmds/propose_library_branches.py
@@ -114,6 +114,10 @@ def main():
             deliverable_data = yamlutils.loads(f.read())
         if deliverable_data['type'] not in args.types:
             continue
+        if deliverable_data['release-model'] != 'cycle-with-intermediary':
+            print('WARNING {} has release model {}, skipping'.format(
+                deliverable_name, deliverable_data['release-model']))
+            continue
         verbose('\n{}'.format(filename))
         releases = deliverable_data.get('releases')
         if not releases: