These files can be copied to /etc/ssh.

Usage:
1) cd /etc/ssh
2) make update
3) make

This will download the fedora ssh known hosts file, modify it to include only
hostnames matching "*.fedoraproject.org" or IPs that are not RFC1918 IPs. The
inclusion of IPs can be easily disabled in the python script.

This README.txt might be outdated. For actual behaviour of this suite, check
all included files.