Add mailmap support to ref-filter, making ref-filter and pretty closer, which is a part of the effort made to unify both ref-filter and pretty. PATCH 1/2 - Introduces the "test_bad_atom()" function which checks for if the given error message (either due to "err_bad_arg()" or any other err) is correct. PATCH 2/2 - The actual mailmap support. Kousik Sanagavarapu (2): t/t6300: introduce test_bad_atom() ref-filter: add mailmap support Documentation/git-for-each-ref.txt | 6 +- ref-filter.c | 152 ++++++++++++++++++++++------- t/t6300-for-each-ref.sh | 103 +++++++++++++++++++ 3 files changed, 225 insertions(+), 36 deletions(-) -- 2.42.0.160.g6905eb16ce.dirty