https://bugs.kde.org/show_bug.cgi?id=283682
--- Comment #189 from megalithic <a...@megalithic.co.uk> --- I've switched to filtering after the messages come in by clicking 'Folder - Apply All filters on Folder' on the Inbox. Just to confirm this has totally stopped the duplication in my case. Great to see we might be getting somewhere on this - thanks folks -- You are receiving this mail because: You are the assignee for the bug.