Does log.info(...) output go ALWAYS to all LOG4J RootLoggers?

[Gianni Galore]

Assume I defined in the log4j.properties file multiple RootLoggers:

log4j.rootLogger=OUTX, MAIN, BACKUP2

Then, in the java code, I specify

log.info(...);

Does the log output from java go ALWAYS to ALL RootLoggers?

Or can I somehow restrict it (IN JAVA Source !!) to only one of the RootLoggers?

Gianni