Debian's lintian has an informational alert
desktop-entry-lacks-keywords-entry, which recommends including
Keywords= in a .desktop file.

I dug around a bit in /usr/share/applications/*.desktop to make sure
that we covered the range of keywords other e-mail applications are
using.  If anyone has other suggestions for keywords, they can add
them to this list.

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
---
 emacs/notmuch-emacs-mua.desktop | 1 +
 1 file changed, 1 insertion(+)

diff --git a/emacs/notmuch-emacs-mua.desktop b/emacs/notmuch-emacs-mua.desktop
index 0d9af2a4..752a1d7b 100644
--- a/emacs/notmuch-emacs-mua.desktop
+++ b/emacs/notmuch-emacs-mua.desktop
@@ -8,3 +8,4 @@ Icon=emblem-mail
 Terminal=false
 Type=Application
 Categories=Network;Email;
+Keywords=Mail;E-mail;Email;
-- 
2.20.1

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