First thing I looked for. It looks like it was used here: https://github.com/git/git/blob/master/object-file.c#L1293 https://github.com/git/git/blob/master/obj

First thing I looked for. It looks like it was used here: https://github.com/git/git/blob/master/object-file.c#L1293 https://github.com/git/git/blob/master/object-file.c#L1293 And currently used here (at least): https://github.com/git/git/blob/master/refs.c#L1235 https://github.com/git/git/blob/master/refs.c#L1235