....
=== ./immutable/hash (git) ===
You are not currently on a branch.
Please specify which branch you want to merge with.
See git-pull(1) for details.

    git pull <remote> <branch>
=== ./immutable/tag (git) ===
You are not currently on a branch.
Please specify which branch you want to merge with.
See git-pull(1) for details.

    git pull <remote> <branch>
=== ./vcs2l (git) ===
Already up to date.
=== ./without_version (git) ===
Already up to date.
