User-Agent: Yahoo
Disallow: /

User-agent: *
Crawl-delay: 30
Disallow: /trac/browser
Disallow: /trac/log
Disallow: /trac/changeset
Disallow: /svn/tags
Disallow: /svn/branch
Disallow: /svn/trunk/libs
Disallow: /svn/trunk/tests/simpletest
Disallow: /svn/trunk/tests/PHPUnit
Disallow: /svn/trunk/tests/lib
Disallow: /trac/query
Disallow: /trac/search
Disallow: /trac/timeline
Disallow: /svn
Disallow: /trac/wiki/Trac
Disallow: /trac/browser?preselected