RAWLOG SAVE %|<file>
RAWLOG OPEN %|<file>
RAWLOG CLOSE

All data that is received or sent to server is kept in a raw log buffer for a while. Also event redirections are kept there. This is very useful for debugging purposes.

/RAWLOG SAVE <filename> - Save the current raw log buffer to file 

/RAWLOG OPEN <filename> - Like /RAWLOG SAVE, but keep the log file
                          open and write all new log to it.

/RAWLOG CLOSE - Close the open raw log
        
/SET rawlog_lines <count> - Specify the number of raw log lines to
                            keep in memory.