http://globalfilesearch.net/browser/ftp.uni-koeln.de/mirrors/centos/5.0/os/x86_64/CentOS/
ftp://ftp.uni-koeln.de/mirrors/centos/5.0/os/x86_64/CentOS/
ftp://ftp.redhat.com/pub/redhat/linux/updates/enterprise/4AS/en/RHGFS/SRPMS/
ftp://ftp.redhat.com/pub/redhat/linux/updates/enterprise/4AS/en/RHCS/SRPMS/
http://mirror.centos.org/centos/4/os/x86_64/CentOS/RPMS/
http://www5.frugalware.org/packages/lineox/4.0/updates/x86_64/RPMS.updates/