in src/main/java/com/googlesource/gerrit/plugins/auditsl4j/AuditWriterToAsyncAppender.java [43:56]
private LoggingEvent newLoggingEvent(String auditBody) {
return new LoggingEvent( //
LoggerAudit.AUDIT_LOGGER_NAME,
log, // logger
TimeUtil.nowMs(), // when
Level.INFO, // level
auditBody, // message text
"HTTPD", // thread name
null, // exception information
null, // current NDC string
null, // caller location
null // MDC properties
);
}