Seeing 'ERROR no headers found in message' twice per minute when running in client mode

[hpernu]

Probably Github is verifying that the webhook actually replies by senidng an empty message or opening/closing the socket.
I doubt it would be the Jenkins server - unless gosmee is polling Jenkins itself and receiving an empty reply?

It might be these are not seen in all situations.
This particular webhook is being used by both a Github Application and general organization wide gthub hook.

These are annoying since there is now a lot of unnecessary errors. Furthermore, ERROR looks really dangerous when in fact nothing has happened.

I can possibly get more debugging information if there is a flag to do that. FYI, I am running gosmee inside docker.

Can you fix this?