How to recognize "In state connection received CLIENT ALERT"

I observed the following issue: The communication between the client and server stopped without a disconnect on the client side. The broker log shows the follwing line:

`[MQTT] socket_error: {tls_alert,{internal_error,"TLS server: In state connection received CLIENT ALERT: Fatal - Internal Error\n"}}`

Due to the fact that we are using a quiet outdated emqx broker I do not want to call it a bug but I can not easily update the broker by myself due to the fact that it is part of a bigger infrastructure. So I have to look for a workaround, like reconnecting my client by force.

Do you have an idea how to recognize this situation from the client side?

Thanks in advance!

# Reproduction

Not reproduceable

# Environment

* Python version:
* Library version: 2.1.0
* MQTT server: emqx 4.3.8