Disconnecting automatic connections in Jack

Hello everyone. I currently have Jack set up with QjackCtl on the patchbay so all my connections between what I have running are done automatically, and I use an external DAC. Connecting things is not a problem but I have some programs that simply just wants to go directly to the DAC whenever it starts playing audio, one of them being Telegram. Needless to say that I nearly went deaf once or twice thanks to that.

Is there a way to forbid those connections from forming or forcefully disconnect them as soon as they show up, or send it to PulseAudio so that it is grouped together with the “not for audio editing” softwares?

Thanks in advance!