git branch -av listing the weird characters branch as
git push origin --delete "<A4><A4><BD><BC>" showing no such remote branch.
git ls-remote --heads lists the branch like below.
git push origin --delete refs/remotes/origin/▒▒▒▒ ! [remote rejected] origin/▒▒▒▒ (deny deleting a hidden ref) error: failed to push some refs to gitlab repository
Also have tried with
Windows Git-GUI also but no success.
GitLab GUI > Repository > Branch - shows -
500 - Whoops, something went wrong on our end.
Possible solution would be appreciated.