User-agent: *
Crawl-delay: 20
Disallow: /action/

Disallow: /trac/browser   # Hide browser
Disallow: /trac/changeset # Hide changeset
Disallow: /trac/log       # Hide log
Disallow: /trac/milestone # Hide milestone
Disallow: /trac/search    # Hide search
Disallow: /trac/timeline  # Hide timeline
Disallow: /trac/roadmap   # Hide roadmap
Disallow: /trac/report    # Hide report
Disallow: /trac/newticket # Hide newticket