KOE don't send BCC receipients

BusinessTux

Hi,

I’m looking for setting, why my outlook don’t send mails to bcc receipients.

My Versions:

Outlook: 16.0.0.11727
KOE: 2.0.331
kopano-server: 8.7.3.0-0+30.1 (on UCS)
kopano-webapp: 3.5.7.2338+95.1 (on UCS)
Windows: 10.0.18362.0 (on Windows 7 too)

I send an Email to two receipients from Outlook, connected via KOE to Kopano server. One receipient as “TO”, one as “BCC”. The email to the BCC-receipient is not send from KOE. If I send the same email from Kopano Deskapp the email to the BCC-receipient is send.

I can see in /var/log/mail.info, that by sending via Outlook only two emails are processed by postfix, one to email archiv via always_bcc and one to the TO-receipient. The Bcc-receipient is missing. If I send it via Kopano Deskapp the BCC-receipient is also visible in /var/log/mail.info.

In Outlook and DeskApp you can see, that there is no BCC-receipient:

How can I get BCC works with KOE?

Thanks
Ulf

fbartels

Hi @BusinessTux,

this is a known behaviour: https://forum.kopano.io/topic/2455/recent-kopano-server-nightly-build-8-7-81-26-silently-omits-bcc-messages/

BusinessTux

Thanks. I will follow the other thread and jira-Ticket.