popper protection

[Philippe Platiau <946362 message fucam ac be>]

Sorry, but I forgot to send you an example: 

Feb 28 01:34 my_hostname popper[1351]: [truncated] @pm117.bhnet.comm.br:
-ERR Unknown command: "^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P..."
 
I suppose it's correct and that it's protected
 but... 

Phil