Document `Name has been retired and cannot be reused`

[jsoref]

Code of Conduct

• I have read and agree to the GitHub Docs project's Code of Conduct

What article on docs.github.com is affected?

https://docs.github.com/en/repositories/creating-and-managing-repositories/deleting-a-repository

What part(s) of the article would you like to see updated?

Something to explain Name has been retired and cannot be reused.

• Describe when it can happen.
• Is it truly permanent?
• Is there a way to avoid it?

Additional information

• https://github.community/t/im-getting-this-error-name-has-been-retired-and-cannot-be-reused/238418
• https://github.community/t/after-the-acount-username-changed-the-repository-name-has-been-retired-and-cannot-be-reused/248716

[ramyaparimi]

@jsoref
Thanks so much for opening an issue! I'll triage this for the team to review 👀

[janiceilene]

It looks like this was fixed in #16181, so I'm going to close this issue now.

Thanks so much @jsoref 💖

[jsoref]

@janiceilene: that doesn't seem to be the right PR

[vgrl]

@janiceilene: that doesn't seem to be the right PR

Thanks for catching this @jsoref , you're right—reopening as this issue still can be addressed.