为什么我不能使用 git push origin:branchname 删除远程 git 分支？

Question

When I try to push to a remote git branch to delete it with git push origin:branchname I get the following error message:

error: unable to push to unqualified destination: remotes/origin/branchname The destination refspec neither matches an existing ref on the remote nor begins with refs/, and we are unable to guess a prefix based on the source ref.

But when I type git branch -a I still see it in remotes/origin/branchname . Why can't I delete it remotely?

Answer 1

The branch has already been deleted in the origin repository. You can reflect this in your local remotes when you fetch by doing git fetch --all --prune , which will delete it from your remotes. You can also more specifically do git remote prune to just prune your remotes without updating.