The JournalLimitForwardToMailAddress setting limits the number of copies
of a message that gets journaled for a specific case:
It limits journaling of messages forwarded to a forwarding address specified
in a person document.
Setting JournalLimitForwardToMailAddress=1 will prevent this duplicate
copy of the forwarded message from being journaled. The original message
will still be journaled. This setting must be enabled on the server which
has journaling enabled, and which is doing the forwarding.
Some customers may prefer to leave this option disabled thereby allowing
messages to be double journaled.
When this setting is absent or set to 0, the behavior is disabled.
Enable this option on servers with journaling enabled because it can substantially
reduce the size of the journaling database.
Available as of 6.56, 7.02 and 8.0
JournalLimitForwardToSendCopyTo, JournalLimitForwardToAdmins, JournalLimitForwardToDomain
Domino Configuration Tuner:
This setting is included in the DCT
catalog of best practices.