Test to see how long deleted blog stays in blog list

A commentator at How to delete a Blogger blog asked: "how to remove completely without showing the blog in deleted list.."

And my answer was to wait for 3 or more months to see if blog has been removed from deleted list and also if URL is available to others to claim for their own:

Let me test my answer. I am going to delete this blog Guang Zhou Kitchen today from another account and let us check in 3 or more months time if the blog has been removed from the list of blogs.