Subject: git send-email doesn't work with IPv6 and STARTTLS

From: Matthias-Christian Ott <[email-masked]>
Date: Wed, 30 Apr 2014 21:43:21 +0200

$ git --version
git version 1.8.5.5

git send-email uses Net::SMTP connections that use STARTTLS. Net::SMTP
does not support IPv6. I patched Net:SMTP to use IO::Socket::INET6 and
it worked.

- Matthias-Christian Ott