Bug#864484: #864484 - HelloExchange authentication is broken with Thunderbird 52

[Mechtilde]

Hello,

I did an update to experimental.

Version 4.0.0-beta1 built against thunderbird 52.1.1-1

Kind regards
-- 
Mechtilde Stehmann
## PGP encryption welcome
## Key-ID 0x141AAD7F

signature.asc
Description: OpenPGP digital signature