=== modified file 'anybox/recipe/openerp/vcs/git.py'
--- anybox/recipe/openerp/vcs/git.py	2013-08-26 14:27:37 +0000
+++ anybox/recipe/openerp/vcs/git.py	2013-09-13 13:52:32 +0000
@@ -79,6 +79,12 @@
                             target_dir, revision)
                 self._switch(revision)
 
+            if self._isATrackedBranch(revision):
+                if not offline:
+                    logger.info("Pull for git repo %s (rev %s)...",
+                                target_dir, rev_str)
+                    subprocess.check_call(['git', 'pull'])
+
     def archive(self, target_path):
         revision = self.parents()[0]
         with working_directory_keeper:
@@ -91,6 +97,14 @@
                                    '-C', target_path])
             subprocess.check_call(['rm', target_tar])
 
+    def _isATrackedBranch(self, revision):
+        rbp = self._remote_branch_prefix
+        branches = utils.check_output(["git", "branch", "-a"])
+        branch = revision
+        return re.search(
+            "^  " + re.escape(rbp) + "\/" + re.escape(branch) + "$", branches,
+            re.M)
+
     def _needToSwitchRevision(self, revision):
         """ Check if we need to checkout to an other branch
         """