mirror-isc => [ '149.20.4.14', '[2001:4f8:1:c::14]' ],
mirror-umn => [ '128.101.240.215', '[2607:ea00:101:3c0b::1deb:215]' ],
mirror-isc => [ '149.20.4.14', '[2001:4f8:1:c::14]' ],
mirror-umn => [ '128.101.240.215', '[2607:ea00:101:3c0b::1deb:215]' ],