pmg 6.4.4

Hello, recently we noticed that legitimate emails from Office 365 SharePoint, fall into spam. And it looks like emails are getting a score "KAM_FAKESHAREPOINT". But I can't think of why, these are legitimate sharepoint emails informing about file sharing etc. If I open mail body, then i see...

Hi all, as per title in the tracking center i am unable to find any successful dlivered messages anymore. It was working fine like 4 months ago but after the latest update it only shows the rejected/bounced emails. Searching into /var/log/syslog the successuflly delivedred emails are logged just...