Logback Configuration: Two appenders, logging based on package - logback

Question

I'm trying to configure logback so that certain packages are logged differently depending on the appender. I have a ConsoleAppender and a RollingFileAppender. I want TRACE level logging for the ConsoleAppender and I want only two packages logged to the RollingFileAppender. What ends up happening is my ConsoleAppender and RollingFileAppender behave exactly the same.
Here is my logback.xml:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE configuration>
<configuration>
<property resource="logback.properties" />
<appender name="consoleAppender" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>.%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg %n</pattern>
</encoder>
</appender>
<appender name="dailyRollingFileAppender"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${logback.dir}${logback.filename}.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<!-- daily rollover -->
<fileNamePattern>${logback.dir}${logback.filename}.%d{yyyy-MM-dd}.log</fileNamePattern>
<!-- keep 90 days' worth of history -->
<maxHistory>90</maxHistory>
</rollingPolicy>
<encoder>
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{35} - %msg %n</pattern>
</encoder>
</appender>
<logger name="org.springframework" level="INFO">
<appender-ref ref="dailyRollingFileAppender" />
</logger>
<logger name="x.y" level="DEBUG">
<appender-ref ref="dailyRollingFileAppender" />
</logger>
<root>
<level value="TRACE" />
<appender-ref ref="consoleAppender" />
</root>
</configuration>