docs: def listTagged(self, *args, **kwargs):
          """
          List builds tagged with a tag.
  
          Calls "listTagged" XML-RPC.
  
          :returns: deferred that when fired returns a list of Build objects.
          """
          data = yield self.call('listTagged', *args, **kwargs)
          builds = []
          for bdata in data:
              build = Build.fromDict(bdata)
              build.connection = self
              builds.append(build)
          defer.returnValue(builds)