User-agent: ia_archiver
Disallow: /
Crawl-delay: 20
Request-rate: 1/20

User-agent: *
Disallow: /login
Disallow: /browser
Disallow: /log/*?*
Disallow: /timeline/
Disallow: /roadmap/
Disallow: /report/
Disallow: /changeset/
Crawl-delay: 20
Request-rate: 1/20