1. 2018-01-31 [kmail2] [Bug 344227] choosing to delete duplicates l kde-bugs- Denis Kurz 2. 2017-06-23 [kmail2] [Bug 344227] choosing to delete duplicates l kde-bugs- Denis Kurz 3. 2015-02-16 [kmail2] [Bug 344227] choosing to delete duplicates l kde-bugs- Martin Steigerwald