He encontrado estos repositorios para Fedora Core 1.Espero sean de utilidad# yum - /etc/yum.conf

[xcyb-stable]
name=Fedora Core 1 ( xcyborg / stable )
baseurl=http://rpms.xcyb.org/fedora/1/stable/

[xcyb-bleeding]
name=Fedora Core 1 ( xcyborg / bleeding )
baseurl=http://rpms.xcyb.org/fedora/1/bleeding/

# apt - /etc/apt/sources.list

rpm http://rpms.xcyb.org/fedora/1 i386 stable bleeding
rpm-src http://rpms.xcyb.org/fedora/1 i386 stable bleeding

or

rpm http://rpms.xcyb.org/fedora/1 i686 stable bleeding
rpm-src http://rpms.xcyb.org/fedora/1 i686 stable bleeding

or

rpm http://rpms.xcyb.org/fedora/1 athlon stable bleeding
rpm-src http://rpms.xcyb.org/fedora/1 athlon stable bleeding