Write specfic logs to syslog using logback in springboot - spring-boot

Question

I have a spring boot microservice application. logback.xml is configured to write the logs to a location on the server. In addition to this, I want to write logs from a particular java class to Syslog. I do not want logs from all other classes to be written to syslog but to a rolling file appender. Is there a way to configure this using logback.
below is my logback.xml
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<property name="DEV_HOME" value="logs"></property>
<appender name="Console"
class="ch.qos.logback.core.ConsoleAppender">
<layout class="ch.qos.logback.classic.PatternLayout">
<Pattern>%black(%d{ISO8601}) %highlight(%-5level) [%blue(%t)] %yellow(%C{1.}): %msg%n%throwable
</Pattern>
</layout>
</appender>
<appender name="RollingFile"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>/data/storage/log/cms.log</file>
<encoder
class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
<Pattern>%d %p %C{1.} [%t] %m%n</Pattern>
</encoder>
<rollingPolicy
class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
<!-- roll over daily and when the file reaches 10 MB, max of 7 days or 3GB threshold -->
<fileNamePattern>/data/storage/log/cms.%d{yyyy-MM-dd}.%i.Logs.gz
</fileNamePattern>
<maxFileSize>100MB</maxFileSize>
<maxHistory>7</maxHistory>
<totalSizeCap>3GB</totalSizeCap>
</rollingPolicy>
</appender>
<appender name="SPECIFIC_CLASS" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${DEV_HOME}/sizeTimeOutputlogFile.log</file>
<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
<pattern>[%d{yyyy-MM-dd HH:mm:ss}] %p %c{1.} [%t]- %m%n</pattern>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${DEV_HOME}/archived/sizeTimeOutputlogFile.%d{yyyy-MM-dd}.%i.log</fileNamePattern>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<!--Max Size of file to start Archive -->
<maxFileSize>10KB</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
<!-- Days till log history to keep -->
<maxHistory>3</maxHistory>
</rollingPolicy>
</appender>
<!--syslog appender-->
<appender name="SYSLOG" class="ch.qos.logback.classic.net.SyslogAppender">
<syslogHost>localhost</syslogHost>
<facility>LOCAL0</facility>
<port>514</port>
<throwableExcluded>true</throwableExcluded>
<suffixPattern>%thread: %-5level %logger{36} - %msg%n</suffixPattern>
</appender>
<!-- LOG everything at ERROR level -->
<root level="ERROR">
<appender-ref ref="RollingFile"/>
<appender-ref ref="Console"/>
</root>
<!-- LOG "com.myproject*" at ERROR level -->
<logger name="com.myproject" level="ERROR" additivity="false">
<appender-ref ref="RollingFile"/>
<appender-ref ref="Console"/>
</logger>
<logger name="com.myproject.ActivityLogAspect" level="DEBUG" additivity="false">
<appender-ref ref="SYSLOG"/>
<appender-ref ref="SPECIFIC_CLASS"/>
</logger>
</configuration>
From the above XML, SYSLOG and SPECIFIC_CLASS appenders are used to write logs from ActivityLogAspect class. When I run my application I see that only SPECIFIC_CLASS is working. I don't see any logs written to /var/log/messages. But if I add the SYSLOG appender along with the console appender, I see the messages written to /var/log/messages.
I do not want logs from all classes written to syslog but only from one particular class.
Please advise.