Thu, 09 Apr 2026 21:58:00 +0000 https://bugs.horde.org/ticket/13151 rule based flags It's possible to define personal flags with different colors. But you can only add them manually to selected mails. It would be nice to be able to automatically mark mails with personal flags based on certain rules too, like it can be done in thunderbird. Tue, 29 Apr 2014 15:02:19 +0000 https://bugs.horde.org/ticket/13151#t83476 Request #5822 Tue, 06 May 2014 10:35:30 +0000 https://bugs.horde.org/ticket/13151#t83544