objects is acyclic (there is no chain which begins and ends with the
+ An unreachable object which is not reachable even from other
+ unreachable objects; a dangling object has no references to it
+ from any reference or object in the repository.
You are *waaaaay* behind.
An index which contains unmerged index entries.
+ An object which is not reachable from a branch, tag, or any
The set of files and directories currently being worked on,
i.e. you can work in your working tree without using git at all.