Twin directories of 30rolling:

[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/obsolete/30rolling/
[DIR]  ftp://ftp.phys.ttu.edu/pub/SL/30rolling/
[DIR]  ftp://ftp.scientificlinux.org/disk/disk4/linux/scientific/obsolete/30rolling/
[DIR]  ftp://ftp.scientificlinux.org/disk/disk4/linux/scientific/30rolling/
[DIR]  ftp://ftp.scientificlinux.org/disk/disk4/.snapshot/NDMP_AUTO_SNAPSHOT1535/linux/scientific/obsolete/30rolling/
[DIR]  ftp://ftp.scientificlinux.org/disk/disk4/.snapshot/NDMP_AUTO_SNAPSHOT1535/linux/scientific/30rolling/
[DIR]  ftp://ftp.scientificlinux.org/disk/disk4/.snapshot/NDMP_AUTO_SNAPSHOT1531/linux/scientific/obsolete/30rolling/
[DIR]  ftp://ftp.scientificlinux.org/disk/disk4/.snapshot/NDMP_AUTO_SNAPSHOT1531/linux/scientific/30rolling/
[DIR]  ftp://ftp.scientificlinux.org/disk/disk4/.snapshot/NDMP_AUTO_SNAPSHOT1937/linux/scientific/obsolete/30rolling/
[DIR]  ftp://ftp.scientificlinux.org/disk/disk4/.snapshot/NDMP_AUTO_SNAPSHOT1937/linux/scientific/30rolling/
[DIR]  ftp://ftp.scientificlinux.org/disk/disk4/.snapshot/NDMP_AUTO_SNAPSHOT1514/linux/scientific/obsolete/30rolling/
[DIR]  ftp://ftp.scientificlinux.org/disk/disk4/.snapshot/NDMP_AUTO_SNAPSHOT1514/linux/scientific/30rolling/
[DIR]  ftp://ftp.scientificlinux.org/disk/disk4/.snapshot/NDMP_AUTO_SNAPSHOT1933/linux/scientific/obsolete/30rolling/
[DIR]  ftp://ftp.scientificlinux.org/disk/disk4/.snapshot/NDMP_AUTO_SNAPSHOT1933/linux/scientific/30rolling/
[DIR]  ftp://ftp.tu-chemnitz.de/.SAN0/pub/linux/scientific/obsolete/30rolling/
[DIR]  ftp://ftp.tu-chemnitz.de/.SAN0/pub/linux/scientific/30rolling/
[DIR]  ftp://ftp.twaren.net/pub/Linux/Scientific/obsolete/30rolling/
[DIR]  ftp://ftp.twaren.net/pub/Linux/Scientific/30rolling/
[DIR]  ftp://ftp.au.freebsd.org/disks/la1/.p/scientific/obsolete/30rolling/
[DIR]  ftp://ftp.au.freebsd.org/disks/la1/.p/scientific/30rolling/
[DIR]  ftp://133.24.255.161/mirror2/scientific/30rolling/
[DIR]  ftp://133.24.255.161/mirror2/scientific/obsolete/30rolling/
[DIR]  ftp://ftp.up.pt/pub/scientific/obsolete/30rolling/
[DIR]  ftp://ftp.up.pt/pub/scientific/30rolling/
[DIR]  ftp://ftp.scientificlinux.org/disk/disk4/.snapshot/NDMP_AUTO_SNAPSHOT6/linux/scientific/obsolete/30rolling/
[DIR]  ftp://ftp.scientificlinux.org/disk/disk4/.snapshot/NDMP_AUTO_SNAPSHOT6/linux/scientific/30rolling/