[PATCH 0/2] Add mailmap support to ref-filter

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(-)