ionic 4 - prefix CDN domain before svg path of ionic components

I am serving my application's "index.html" file from a different domain and my ionic application is hosted on CDN domain.

Build Command ng build --prod --aot --build-optimizer --output-hashing none --deploy-url https://myappv1.mycdn.in/.

Here --deploy-url is my CDN domain.

Current behavior: When I am using <ion-back-button defaultHref="/"></ion-back-button> it's loading *.svg file dynamically. Whom path is related to "base-href" tag or hosted domain.

Expected behavior: I want to prefix CDN domain before all *.svg file which is dynamically generating by ionic components so *.svg path will not be pointed to the hosted domain.

Problem Statement Not getting the option to prefix CDN domain before *.svg file which is dynamically getting loaded by ionic components.

I am able to prefix the CDN domain before "assets" folder files but not able to do the same with ionic components related svg file. Because I don't know the entry point of the same.

Proposed/Expected solution All ionic components lazy loaded files should have prefixed --deploy-url path. For example if my --deploy-url https://myappv1.mycdn.in/ is while building my app. Svg file path of ionic components should be like https://myappv1.mycdn.in/svg/md-arrow-back.svg.

Ionic Info Ionic CLI: 4.10.3 Angular CLI: 7.3.3 Node: 10.15.1 Npm: 6.8.0 OS: darwin x64 (macOs Mojave, Version: 10.14.1)