From: Eric Sunshine <sunshine@sunshineco.com>
Date: Sun, 22 Jul 2018 09:57:16 +0000 (-0400)
Subject: format-patch: add --creation-factor tweak for --range-diff
X-Git-Tag: v2.20.0-rc0~239^2~1
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/8631bf1cdd7296684deebab2708761bfc8085fc2?hp=8631bf1cdd7296684deebab2708761bfc8085fc2

format-patch: add --creation-factor tweak for --range-diff

When generating a range-diff, matching up commits between two version of
a patch series involves heuristics, thus may give unexpected results.
git-range-diff allows tweaking the heuristic via --creation-factor.
Follow suit by accepting --creation-factor in combination with
--range-diff when generating a range-diff for a cover-letter.

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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