ftp://ftp.li.kernel.org/pub/.3/archive.download.redhat.com/redhat/linux/7.1/ja/os/  direct

17 B  2007-05-13s390x  5 mirrors
19 B  2007-05-13pSeries  5 mirrors
19 B  2007-05-13iSeries  5 mirrors
[DIR]i386/  direct  65535+ twin directories