https://fedorahosted.org/389/ticket/47809
https://fedorahosted.org/389/attachment/ticket/47809/0001-Ticket-47809-fi...
Description:
1) Can't locate CSN %s in the changelog (DB rc=%d).
Print the message once per one missing CSN.
2) changelog iteration code returned a dummy entry with csn %s, skipping ...
Downgrade the log level to replication log level (SLAPI_LOG_REPL).