root@rakhi-Inspiron-3542:/home/rakhi/git/kernels/staging# cat ~/.gitconfig
[user]
    email = rakhish1994@gmail.com
    name = Rakhi Sharma
[sendemail]
    smtpserver = smtp.gmail.com
    smtpserverport = 587
    smtpencryption = tls
    smtpuser = rakhish1994@gmail.com
    smtppass = rakhi
root@rakhi-Inspiron-3542:/home/rakhi/git/kernels/staging# git send-email --annotate HEAD^
/tmp/98BJUnKxIq/0001-This-patch-fixes-three-warnings.patch
Who should the emails be sent to (if any)? atb.rakhi@gmail.com
Message-ID to be used as In-Reply-To for the first email (if any)?
(mbox) Adding cc: Rakhi Sharma <rakhish1994@gmail.com> from line 'From: Rakhi Sharma <rakhish1994@gmail.com>'
(body) Adding cc: Rakhi Sharma <rakhish1994@gmail.com> from line 'Signed-off-by: Rakhi Sharma <rakhish1994@gmail.com>'

From: Rakhi Sharma <rakhish1994@gmail.com>
To: atb.rakhi@gmail.com
Cc: Rakhi Sharma <rakhish1994@gmail.com>
Subject: [PATCH] This patch fixes three warnings: Checkpatch.pl:WARNING: Comparisons should place the constant on the right side of the test.
Date: Wed, 27 Jan 2016 19:35:31 +0530
Message-Id: <1453903531-4571-1-git-send-email-rakhish1994@gmail.com>
X-Mailer: git-send-email 1.9.1

    The Cc list above has been expanded by additional
    addresses found in the patch commit message. By default
    send-email prompts before sending whenever this occurs.
    This behavior is controlled by the sendemail.confirm
    configuration setting.

    For additional information, run 'git send-email --help'.
    To retain the current behavior, but squelch this message,
    run 'git config --global sendemail.confirm auto'.

Send this email? ([y]es|[n]o|[q]uit|[a]ll): y
Unable to initialize SMTP properly. Check config and use --smtp-debug. VALUES: server=smtp.gmail.com encryption=tls hello=rakhi-Inspiron-3542.4.2.2.2 port=587 at /usr/lib/git-core/git-send-email line 1255.
root@rakhi-Inspiron-3542:/home/rakhi/git/kernels/staging#