UNCLASSIFIED - NO CUI

Istio gateway template is hardcoding hosts format which create issues

https://repo1.dso.mil/platform-one/big-bang/apps/core/istio-controlplane/-/blob/main/chart/templates/gateway.yaml

The hardcoded format under 443: - "*.{{ .Values.hostname }}"

Doesn't work for me in the way I use https wildcard. Strangely, the format for 80 is different just a '*'. And just a '*' works for me with 443

So using Flux 2 and Umbrella how can I override this?