How to disable Mozilla Firefox pop ups

Do they look like these? support.mozilla.org/questions/1459930

The help article Web Push notifications in Firefox has the steps how to revoke these permissions.

I just the same pop asking if it was like this and they are

So if you follow support.mozilla.org/en-US/kb/push-notifications-firefox#w_manage-the-notifications-permission-for-all-websites you can remove the sites you no longer want to subscribe to, or adjust the settings further.

I follow this workflow and end up looking at 2 addresses that I use for deliveries 1. Click the menu button and select Settings. 2. Click Passwords and autofill on the left and scroll down to the Addresses and more section. 3. Click the Manage addresses and more button. o Add…: Enter a new address using this button. o Edit…: Select the address you want to change, then click Edit to change it. o Remove: Select the address you want to delete, then click Remove. The email addresses that pop up and I want to remove/edit are miss spelt versions of my email addresses.