Remove "Unknown Command" in console

Im making a chat plugin with one of the features to make console chat work like player chat and everything works fine except that I set the command to "" and then it says unknown command. I want to remove this but I can't think of a way to do it...

Im using ServerCommandEvent btw

 

AFAIK that is hardcoded into Bukkit and can't be removed. I'm not totally sure though.

 

The only way I could think of to get rid of this is make a dummy command

 

I would think could get the command and if it doesn't have "/" in front of it set it to "say" followed by their command...otherwise set it to whatever it would be without the "/".

 

I have a custom chat format set up though... I might make a dummy command or something...

 

Meh, it's not that hard to modify the Bukkit code for it. I made a custom Bukkit for my server, it said:
Unknown command (COMMAND), please try making sure the command was correctly typed or enter /help for all available commands!