On Mon, Feb 12, 2018 at 08:08:54AM +0000, Olga Telezhnaya wrote: > Need that for further reusing of formatting logic in cat-file. > Have plans to get rid of using expand_data in cat-file at all, > and use it only in ref-filter for collecting, formatting and printing > needed data. This seems like another step that we're going to end up reversing later, because ref-filter has a different representation for these kinds of expansions. I'll keep reading... -Peff