CXFRS "skipFaultLogging" attribute doesn't work in Spring

Issue

if I create a camel-cxf rsClient endpoint in Spring:

<camelcxf:rsClient id="rsClient" address="http://localhost:9081/CxfRsService/rest"
    serviceClass="org.apache.camel.component.cxf.jaxrs.testbean.CustomerService"
    skipFaultLogging="true" />

I still have full Fault stack trace printed out in Fuse log file when error occurs.
The only way to get it to work is to add it as a parameter "?skipFaultLogging=true" on the endpoint uri like:

<camel:camelContext id="camel" xmlns="http://camel.apache.org/schema/spring">
    <camel:route>
        <camel:from uri="cxfrs://bean://rsServer"/>
        <camel:doTry>
            <camel:to uri="cxfrs://bean://rsClient?skipFaultLogging=true" />
            <camel:doCatch>
                <camel:exception>java.lang.Exception</camel:exception>
                <camel:transform>
                    <camel:simple>Error: ${exception.message}</camel:simple>
                </camel:transform>
                <camel:log message="${body}" loggingLevel="ERROR" logName="TestLog" />
            </camel:doCatch>
        </camel:doTry>
    </camel:route>
  </camel:camelContext>

Then the error stack trace will be suppressed in the log file.