subscribe to channel events , get all event's of other channels

[AyaMagdyMohamed]

Hello i make subscribtion of event's of specific channel , but i receive events of another channel as well

channel := ca.ariClient.Channel().Get(ca.leg.Key())

sub := channel.Subscribe(ari.Events.All)
go func() {
for {
isDone := false
e := <-sub.Events()
fmt.Println("---------Receive event: ---------------", e)
}
}

here e print all events of all channels