Avoid cloning product images across subdomains

I'm managing a wordpress (woocommerce) multisite installation and I'm using your clone plugin to clone websites. When I clone a website I don't want to clone product images too.

So let's say I have my main domain 'jul.co.il' which contains a store with products and images, and a subdomain 'test.jul.co.il' that also has a store with the same products (cloned), but each product is getting its image from 'jul.co.il'.

Is that something I can achieve?