[Pkg-sogo-maintainers] Bug#889994: (no subject)

[Hanno Stock]

I can confirm that the error is introduced by the patch mentioned above.
When I build the debian package without the patch applied, I can view
PGP signed mails, however the message "Digital signature is not valid"
is displayed. While this is still a usability problem - it is much less
severe.

Of course just removing the patch is not a solution...