There is no filtering built into Roundcube out of the box but there are plugins available for different methods/backends depending on what your setup supports.
Hey John, I installed managesieve plugin and there are already rules for single emails but the rule for all newsletter mails from 20 different senders don't want to be marked as read and also don't want to be moved.
Rule is set to:
applies to all following rules
''from'' >>> contains >> address 1 @xyz.com
''from'' >>> contains >> address 2 @xyz.com
''from'' >>> contains >> adress 3 @xyz.com
...perform the following actions:
>>set marker on message : read
>>move message to : newsletters
>>stop rule evaluation
if i enter the addresses one by one it works without probelme. all in one rule through + then nothing works.
Do you have any advice for me?
Stay healthy