User-agent: SnapPreviewBot
Disallow: all

User-agent: SnapBot/1.0
Disallow: all

User-agent: *
Disallow: /reference/
Disallow: /sklo_union_book/
Disallow: /traffic/
Disallow: /cgi-bin/
Disallow: /CZGmaster/
Disallow: /czweights/
Disallow: /files/
Disallow: /SkloUnion_old/
Disallow: /SU_updates/