User-Agent: *
Disallow: /dde.aspx
Disallow: /m/dde.aspx
Allow: /

User-Agent: gsa-crawler
Disallow: /m/
Disallow: /dde.aspx
Disallow: /m/dde.aspx
Allow: /

User-Agent: Baiduspider
Disallow: /
Disallow: /dde.aspx
Disallow: /m/dde.aspx