override the default properties of system defined logs

how to override the default properties of Apache Sling Logging Configuration(org.apache.sling.commons.log.LogManager) using sling config(sling:OsgiConfig) files for each logs(request.log,access.log,error.log,audit.log,auditlog.log,history.log,...)?

I can configure user defined logs successfully.

But i want to make changes for system defined logs(request.log,access.log,error.log,audit.log,auditlog.log,history.log).

How to override the default properties of system defined logs?