code: func (ga *gossipAdapterImpl) Forward(msg proto.ReceivedMessage) {
  	ga.gossipServiceImpl.emitter.Add(&emittedGossipMessage{
  		SignedGossipMessage: msg.GetGossipMessage(),
  		filter:              msg.GetConnectionInfo().ID.IsNotSameFilter,
  	})
  }
docs: // Forward sends message to the next hops