The german spelling of the english word email is "E-Mail", not "Email"
[1]. This spelling has been used in e.g. "Eine Email wurde an
EMAILADDRESS versandt".

BTW, Email in german means "enamel".

[1] http://www.duden.de/rechtschreibung/E_Mail

Hi Luke!
Thanks for your feedback about the German translation.
You are of course correct that "E-Mail" seems to be the official
spelling in Germany. Note that I personally still use "Email" because I 
believe it is okay to form new words, especially when they are such a 
good fit. And the Duden makers do not seem experts on elektronic things 
anyway. They authorized "gedownloadet" 
http://www.duden.de/rechtschreibung/downloaden . :)

Anyway, I did not do the translation, nor do I have strong feeling here, 
so feel free to prepare a patch against the po file? 

Best Regards and thanks again for trying roundup,
Bernhard

changeset:   5046:6af978cc17d2
tag:         tip
user:        John Rouillard <rouilj@ieee.org>
date:        Fri Apr 08 23:57:08 2016 -0400
files:       locale/de.po
description:
Changed a couple of residual email references into e-mail in german
translation per issue2550717

I only had a couple of changes to make. Not I don't speak German, so
this was a grep -i email and finding hits that were not in english text.

It looks like tobias did a pretty good job of cleaning these up
with the 1.5.0 release.
Closing.

I just changed some E-mail to the Duden-correct E-Mail:
changeset:   5052:737d3edee3ab
tag:         tip
user:        Thomas Arendsen Hein <thomas@intevation.de>
date:        Mon Apr 11 09:18:21 2016 +0200
summary:     E-mail -> E-Mail in de.po (issue2550717)

(and as Bernhard I like and use "Email" or just "Mail" more, even if it
clashes with the same word being used for "enamel", because the context
is almost always very different)