Issue with an escaped "equals" sign in the development log email representation

An = is represented by =3D in the log file.

I got confused by the leading 3D which is not part of the token, you can see in the following example:

Hallo Max!

Danke f=C3=BCr deinen Beitrag. Bitte best=C3=A4tige deine Teilnahme, inde=
m du auf den folgenden Link klickst:

  http://localhost:3000/beitraege/13/confirm?token=3DEA7BB9DA73FF17AO

Viele Gr=C3=BC=C3=9Fe vom Team!

My token is actually only EA7BB9DA73FF17AO.

Martin Straub