I want to hide all products with tags/categories from the shop page if users visit from a URL without UTM Parameter. If the user visits from a URL with a parameter, all hidden products above will visible

e.g: all product with tag “Tshirt”

url_1: “storexxx.com/product/product_abc” => hide product with tag “Tshirt”

url_2: “storexxx.com/product/product_abc/?utm_source=email” => unhide product with tag “Tshirt”

Please help me. Thank you!