iOS universal link (applink) opens the app for any path and even for domain itself

Question

I am facing one weird issue in universal link. Here is my implementation. let suppose these are the details.

AppId (TeamId) - ASDFASDF Domain Name -- com.demo.ios.app path -- /login

Here is my apple-app-site-association file content

{
  "applinks": {
    "details": [
      {
        "appIDs": [
          "ASDFASDF.com.demo.ios.app"
        ],
        "components": [
          {
            "/": "/login",
            "comment": "Matches any URL with a path that starts with /login"
          }
        ]
      }
    ]
  }
}

Here is the entitlement I have added under Associated Domains in the xcode

applinks:com.demo.ios.app

Here is my expectation, let's assume the app is installed -

1. https://com.demo.ios.app/login --> On tap of this link my app should open.
2. https://com.demo.ios.app/login/ --> On tap of this link safari app should open, because there is extra / at end of path.
3. https://com.demo.ios.app/ --> On tap of this link safari app should open, because there is no matching path.
4. https://com.demo.ios.app --> On tap of this link safari app should open, because there is no matching path.

What is happening ? the issue I am facing -- For each link the app is getting opened. I want to restrict this behaviour