Print the object IDs of any object referenced by the listed
commits. `--objects foo ^bar` thus means ``send me
all object IDs which I need to download if I have the commit
- object _bar_ but not _foo_''.
+ object _bar_ but not _foo_''. See also `--object-names` below.
--in-commit-order::
Print tree and blob ids in order of the commits. The tree
--object-names::
Only useful with `--objects`; print the names of the object IDs
- that are found. This is the default behavior.
+ that are found. This is the default behavior. Note that the
+ "name" of each object is ambiguous, and mostly intended as a
+ hint for packing objects. In particular: no distinction is made between
+ the names of tags, trees, and blobs; path names may be modified
+ to remove newlines; and if an object would appear multiple times
+ with different names, only one name is shown.
--no-object-names::
Only useful with `--objects`; does not print the names of the object