https://groups.google.com/d/msg/google-documents-list-api/iDBqp-wO6oM/ZGP0tXPC43kJ

Filename Size IA Identifier
groups.google.com-shallow-20151203-220431-7gmpw-00000.warc.gz 11761633 archiveteam_archivebot_go_20151204120001
groups.google.com-shallow-20151203-220431-7gmpw-meta.warc.gz 9306 archiveteam_archivebot_go_20151204120001
groups.google.com-shallow-20151203-220431-7gmpw.json 303 archiveteam_archivebot_go_20151204120001