[logback-user] DuplicatedMessageFilter with exclusions

Hello, I'm using the DuplicatedMessageFilter to supress duplicated log messages and it works great. http://logback.qos.ch/apidocs/ch/qos/logback/classic/turbo/DuplicateMessageF... Can I add exclusions to the filter? For instance, filter all messages except the ones from org.acme package. Do I have to create my own DuplicatedMessageFilter extension? Thanks. -- Rafael