How to modify SSH2 prompt message?

[王钊]

Hello,

Running Woody (2.4.17-1) and ssh (3.0.2p1-6). 
When I telnet to the box, it prompts me: 
        SSH-2.0-OpenSSH_3.0.2p1 Debian 1:3.0.2p1-6. Protocol mismatch..

How can I modify (or get rid of) this message?

Thanks

Zhao Wang