User-agent: EmailCollector
Disallow: /system-cgi

User-agent: A-Online Search
Disallow: /system-cgi

User-agent: KIT-Fireball
Disallow: /system-cgi

User-agent: Googlebot
Disallow: /system-cgi

User-agent: MegaSheep
Disallow: /system-cgi

User-agent: Gulliver/1.3
Disallow: /system-cgi

User-agent: Gulliver/1.2
Disallow: /system-cgi