aedes: [bug] Nolocal flag for bridges is not respected

System Information

• Aedes: 0.46.3
• NodeJS: 16.14.2 LTS
• Windows Server
• Arch: x86_64

Describe the bug

If I am not mistaken (and it could easily be that I am mistaken) then the nolocal flag is not respected by Aedes:

https://github.com/mqtt/mqtt.org/wiki/bridge_protocol

the subscriptions are nolocal (in the JMS sense), to reduce the chances of infinite message loops.

Basically what happens is that when I connect to Aedes broker as a broker and publish a message to the Aedes broker while also subscribing on ‘#’, I receive the message that I have just published.

Could you please point me to the piece of Aedes code where you potentially do something like:

if (subscription.nl === true && targetClient.id === fromClient.id) {
  dontSendThePacket()
}

As much as I read the Aedes code, I could not find any nl === true or similar handling.