User-agent: Yeti
Disallow: /

User-agent: Baiduspider
Disallow: /

User-agent: *
Disallow: /trac/rdf-repo/browser/
Disallow: /trac/rdf-repo/log/
Disallow: /trac/rdf-repo/changeset/
Disallow: /svn/
Disallow: /trac/semi-structured-db/browser/
Disallow: /trac/semi-structured-db/log/
Disallow: /trac/semi-structured-db/changeset/
Disallow: /trac/secure-sbm/browser/
Disallow: /trac/secure-sbm/log/
Disallow: /trac/secure-sbm/changeset/