How to prevent addAll and removeAll to trigger ChangeSelected event

[ycoliveira]

I'm using both added and removed eventListeners

    this.dualListBox.addEventListener("added", (event) => 
      this.adicionarItem.emit(event.addedElement.dataset.id));

    this.dualListBox.addEventListener("removed", (event) =>
      this.removerItem.emit(event.removedElement.dataset.id));

and when I click on remove all or add all, they trigger those event listeners once for each item in options.
I'd like to stop the remove all and add all to trigger those events and only change de selected status of the options.
(because that way they are making one request to my backend for each item, making it inviable)

Can someone help me with that?