Are these committed by mistake?
/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/AbstractManager.java.orig /log4j-core/src/main/java/org/apache/logging/log4j/core/appender/rolling/RollingFileManager.java.orig /log4j-core/src/main/java/org/apache/logging/log4j/core/appender/rolling/RollingRandomAccessFileManager.java.orig
