Thank you for all the great feedback! At your suggestion I improved the test for the header argument and the documentation. Michael Strawbridge (2): send-email: refactor header generation functions send-email: expose header information to git-send-email's sendemail-validate hook Documentation/githooks.txt | 29 ++++++++++++-- git-send-email.perl | 80 +++++++++++++++++++++++++------------- t/t9001-send-email.sh | 47 +++++++++++++++++++++- 3 files changed, 122 insertions(+), 34 deletions(-) -- 2.34.1