How to exclude a particular package from Log4j appender?

Question

I have a simple unique appender for all packages of my application. I need to remove some particular sub-package logs from the main file and add it to another separated file, how can I do?

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="WARN">
    <Appenders>
        <Console name="console-log" target="SYSTEM_OUT" >
          <PatternLayout pattern="[%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %c{1} - %msg%n" />
        </Console>
        <RollingFile name="file-log" fileName="app.log" filePattern="app.%i.log">
           <PatternLayout>
              <pattern>[%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %c{1} - %msg%n</pattern>
           </PatternLayout>
           <Policies>
              <SizeBasedTriggeringPolicy size="10MB" />
           </Policies>
           <DefaultRolloverStrategy max="5"/>
        </RollingFile>
        <RollingFile name="weblink-log" fileName="weblink.log" filePattern="weblink.%i.log">
           <PatternLayout>
              <pattern>[%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %c{1} - %msg%n</pattern>
           </PatternLayout>
           <Policies>
              <SizeBasedTriggeringPolicy size="10MB" />
           </Policies>
           <DefaultRolloverStrategy max="5"/>
        </RollingFile>
    </Appenders>
    <Loggers>
        <Root level="warn">
            <AppenderRef ref="console-log" />
            <AppenderRef ref="file-log" />
        </Root>
        <Logger name="com.myapp" level="debug"/>
        <Logger name="com.myapp.weblink" level="debug" additivity="false">
            <AppenderRef ref="console-log" />
            <AppenderRef ref="weblink-log" />
        </Logger>
    </Loggers>
</Configuration>

With this configuration com.myapp.weblink logs are logged into weblink-log AND file-log appenders, how can I divide them?

I want all logs but "weblink" packange into file-log and just "weblink" logs into weblink-log.