Index: trunk/scripts/git-migration/git-migrate
===================================================================
--- trunk/scripts/git-migration/git-migrate	(revision 1890)
+++ trunk/scripts/git-migration/git-migrate	(revision 1891)
@@ -28,5 +28,5 @@
     # Some of these repos have a rev where everything was deleted
     # as a result of the move. We don't want that rev to exist.
-    p = subprocess.Popen(['git', 'ls-files'],
+    p = subprocess.Popen(['git', 'ls-tree', 'HEAD'],
                          cwd='%s.git' % pkg,
                          stdout=subprocess.PIPE)