child host override

Hi Guys,

i am trying to use a load a website(e.g. www.abc.com) on WPT however there is a child host that i wish to manipulate however i can’t get it working no matter what.

Below is my test code
overrideHostUrl a.abc.com a.xyz.com
overrideHost a.abc.com a.xyz.com
setDnsName a.abc.com a.xyz.com
navigate https://www.abc.com

can give me your advice on it?