Thank you both for the input on v6. I believe that I have incorporated all of your feedback. I decided to keep a few examples of headers in the documentation as I believe if I were someone wanting to write a hook I would find the example helpful. It points out unobvious things like Cc being capitalized as it is and also how multiple lines work. 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 | 28 +++++++++++-- git-send-email.perl | 80 +++++++++++++++++++++++++------------- t/t9001-send-email.sh | 39 ++++++++++++++++++- 3 files changed, 113 insertions(+), 34 deletions(-) -- 2.34.1