Voting instructions contains unaliased email address

[Christian Persch <chpe gnome org>]

Hi;

in previous years, the email/token in the "Voting instructions" email
used to look like this:

   E-mail: chpe gnome org
   Vote token: XXXXXXXXXXXXXXXXXXXXXXXX

i.e. using my @gnome.org email.

However, this year's email instead uses the email address that my
chpe gnome org email *forwards* *to*. That's rather concerning to me,
since the forwarding address should be private and not visible for
anyone outside the sysadmins, IMO.

Regards,
        Christian