Option to skip trustDomain validation v1.5x (multicluster use case)

I am trying to setup multicluster using replicated control plane on our aks clusters, we are currently setting the trustDomain names in the global setting in the istioOperator manifest which is causing this error when testing multicluster :
[Envoy (Epoch 0)] [2020-08-17 20:27:18.589][22][error][filter] [src/envoy/http/authn/authenticator_base.cc:73] [C34] trust domain validation failed: peer trust domain aks-clustera different from local trust domain aks-cluster-b

Is there an option to skip trust domain validation for v1.5x? I am seeing an option for 1.3x