I've tolerated patches in attachments, but please do not do

this:
    This is a multi-part message in MIME format.

    --------------010006030902030700040300

    Content-Type: text/plain; charset=ISO-8859-1; format=flowed

    Content-Transfer-Encoding: 7bit
    --------------010006030902030700040300

    Content-Type: text/plain;

     name="0001-Add-config-example-with-respect-to-branch.txt"

    Content-Transfer-Encoding: 7bit

    Content-Disposition: inline;

     filename="0001-Add-config-example-with-respect-to-branch.txt"
    From: Aneesh Kumar K.V <aneesh.kumar@gmail.com>
    Update config.txt with example with respect to branch

    config variable. This give a better idea regarding

    how branch names are expected.
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@gmail.com>

    ---

     Documentation/config.txt |    5 +++++

     1 files changed, 5 insertions(+), 0 deletions(-)
Instead have the proposed commit log message (and From: line if

you are forwarding somebody else's patch, or if your MUA does

not record your own name correctly) in the first part (which is

empty in your message).
-