--- a/hooks-queue.py	Fri Jul 22 10:29:31 2016 +0800
+++ b/hooks-queue.py	Fri Jul 22 10:35:41 2016 +0800
@@ -47,10 +47,15 @@
         }
 
         changes = set()
-        for change in payload['push']['changes']:
-            for head in change['new'].get('heads', []):
-                changes.add(head['hash'])
-            changes.add(change['new']['target']['hash'])
+        if payload['repository']['scm'] == 'git':
+            for change in payload['push']['changes']:
+                if change['new']['type'] == 'branch':
+                    changes.add(change['new']['name'])
+        else:
+            for change in payload['push']['changes']:
+                for head in change['new'].get('heads', []):
+                    changes.add(head['hash'])
+                changes.add(change['new']['target']['hash'])
 
         self.push(base, changes)