On Thu, Mar 29, 2018 at 2:52 PM, Оля Тележная <olyatelezhnaya@xxxxxxxxx> wrote: > Move helper function from strbuf to ref-filter. > Get rid of some memory leaks. The above seems to be the changes since v5. Usually in a cover letter (patch 0/X) there is both information about the goal of the patch series and the changes since last version. Repeating the goal in each version is useful for reviewers who might not have time to look at the patch series before, or who might have forgotten about it. Thanks, Christian.