Custom subdomain name

Hi,
I wonder if is any possibility to create subdomain with different name then category slug ?

For example. I have category with slug “primary-economy” but I want to create the subdomain “economy.mydomain.com”

In exactly my case, I have two categories: “economy” and “economy-super”. Posts in category “economy” should work normal -> mydomain.com/category/economy
But posts under category “economy-super” should have his own subdomain “economy.mydomain.com”

Like You see, there is conflict between category slug and other category subdomain.