code: def get_skipregister(self, location=None):
          
          if location is None:
              return self.skipregister or not self.defaults.register
          else:
              server = self.defaults.servers[location]
              if self.skipregister:
                  return True
              elif server.register is not None:
                  if not self.defaults.register and self.get_skipupload():
                      return True # prevent override
                  return not server.register
              elif not self.defaults.register:
                  return True
              return False
docs: Return true if the register command is disabled (for the given server.)