How to install 4.1 server

[Michael Satterwhite]

When I try to connect to the mysql server on Fedora, the client
libraries report that they don't support the authentication scheme used
by 5.1. I can't upgrade the client libraries as the production server is
running mysql 4.1 (I'm using Fedora for development).

I see the 4.1 client routines in the yum search, but I don't see the 4.1
server. How can I install mysql 4.1 on FC5?

Thanks much
---Michael