Advice.detachedHead

Turn off this advice by setting config variable advice.detachedHead to false

git push
fatal: You are not currently on a branch.

To push the history leading to the current (detached HEAD)
state now, use

 git push origin HEAD:<name-of-remote-branch>

Related

git checkout
git push origin

See also

• git: [config | init | status ], git add, git rm, git commit, git push, git pull, .gitconfig, .gitignore, git (clone, fetch, pull), git tag, git log, git blame, Merge Request, LFS, git branch, git apply, git rebase, git diff, git diff-tree, git config --global, remote | submodule | request-pull, GIT_TRACE, GIT_CURL_VERBOSE, clean, main, git show-ref, git reset, git prune, git ls-remote origin, git checkout, git switch, pathspec, git credential-osxkeychain, git version, pre-commit, git --help, GitBook, refs/, Git Credential Manager