Diffusion GpgOL cf221afd9d59

Fix forwarding of sent mails

Authored by aheinecke on Jan 14 2019, 10:15 AM.

Description

Fix forwarding of sent mails

* src/cryptcontroller.cpp (CryptController::update_mail_mapi):
Remove an existing MOSSTMPL if available.

Without this the MOSSTMPL was kept and we then had two
or more MOSSTMPLs. This resulted in undefined / buggy
behavior.