User-agent: WX_mail/2.000
Disallow: /
User-agent: EmailCollector
Disallow: /
User-agent: WhoWhere
Disallow: /
User-Agent: Roverbot
Disallow: /
User-Agent: ActiveAgent
Disallow: /
User-agent: EmailSiphon
Disallow: /
User-agent: Slurp
Crawl-delay: 5