talking with translators, we thought that the following wasn't clear
enough in the bug reporting page:
"Optional email address
Giving us an email address allows us to contact you to clarify the
problem. This is needed for the vast majority of the reports we receive
as most reports without any contact information are useless. On the
other hand it also provides an opportunity for eavesdroppers, like your
email or Internet provider, to confirm that you are using Tails."
The "On the other hands it alos provides" part sounded too positive, so
I suggested a change in the following commit: