From: Simon Pontié Date: Sun, 24 Apr 2016 19:14:43 GMT Subject: Re: [git-multimail] smtplib, check certificate Message-ID: <571D1B23.7090806@le-huit.fr> In-Reply-To: <5719C7A0.50403@alum.mit.edu> Le 22/04/2016 08:41, Michael Haggerty a écrit : > I hate that we even have to worry about this stuff, but > graingert/secure-smtplib looks to be GPLv3, whereas git-multimail is > GPLv2 (like the Git project and Linux); *not* "GPLv2 or later". So if > "inspired" means "incorporated copyrightable content" then this patch > might be problematic. https://github.com/git-multimail/git-multimail/pull/150#issuecomment-214020193 There is a GPLv3 on the secure-smtplib implementation: https://github.com/graingert/secure-smtplib but I also found an older code equivalent to my patch under MIT license here: https://github.com/cybercase/django-smtp-starttls (code in django_smtp_starttls.py, licence in setup.py) I think there is not problem to re-use MIT code. Simon.