[Gaudenz Steinlin] Bug#810784: should match email adress case insensitive when sending encrypted mail

[David Edmondson]

On Mon, Feb 08 2016, David Edmondson wrote:
> On Mon, Feb 08 2016, David Edmondson wrote:
>> On Fri, Jan 15 2016, Daniel Kahn Gillmor wrote:
>>> So where is the case-insensitive lookup happening?  Is this a bug in
>>> mml-mode, or in notmuch-emacs?
>>
>> It's caused by behaviour in mml2015.el (hence upstream).
>>
>> `mml2015-epg-check-user-id' uses `equal' to compare the recipient from
>> the composition buffer with the addresses from the matching key.
>>
>> The simplest way to get the desired behaviour would be to `downcase'
>> both strings before comparing.
>
> Reported as bug#22603 in emacs.

Fixed in the emacs-25 branch.