username already taken

all my social medias username is uniparse except github are theuniparse
the problem is the owner of github.com/uniparse deprecated his account && I can’t contact him, & github policies changed (can’t help)

Hi @TheUniParse,

As you may be aware, we are no longer accepting requests to release dormant usernames. We are not able to accommodate this request.

If you hold a trademark to this name and believe there is a clear case of confusion between the account and your trademark, please review our Trademark Policy to determine if you should submit a trademark policy violation report

Thank you,

The GitHub Community Forum Moderator Team