Cannot whitelist Wp-admin?

Hello, I was looking to redirect everything on my site except the wp-admin/wp-login area. I’ve added the following record:

/(.*)
https://myredirectdomain.com/$1

I’ve also added a “Do Nothing” rule for wp-admin and wp-login with a weight of 0 and 2 (I’ve tried both)

However, I am still being redirected to my new site when I try and login using /wp-login or /wp-admin

Is there anyway to whitelist only that page and redirect anything else?