--- a/mercurial/commands.py	Fri May 21 22:53:57 2010 +0900
+++ b/mercurial/commands.py	Fri May 21 15:22:29 2010 +0200
@@ -2564,7 +2564,8 @@
         if not c.sub(s).push(opts.get('force')):
             return False
 
-    r = repo.push(other, opts.get('force'), revs=revs)
+    r = repo.push(other, opts.get('force'), revs=revs,
+                  newbranch=opts.get('new_branch'))
     return r == 0
 
 def recover(ui, repo):
@@ -3948,6 +3949,7 @@
            _('a changeset intended to be included in the destination')),
           ('b', 'branch', [],
            _('a specific branch you would like to push')),
+          ('', 'new-branch', False, _('allow pushing a new branch')),
          ] + remoteopts,
          _('[-f] [-r REV]... [-e CMD] [--remotecmd CMD] [DEST]')),
     "recover": (recover, []),