Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/g/golang-github-cloudflare-cfssl/golang-github-cloudflare-cfssl_1.2.0+git20160825.89.7fb22c8-3.1+b6_amd64.buildinfo Cannot get buildinfo: HTTPSConnectionPool(host='buildinfos.debian.net', port=443): Max retries exceeded with url: /buildinfo-pool/g/golang-github-cloudflare-cfssl/golang-github-cloudflare-cfssl_1.2.0+git20160825.89.7fb22c8-3.1+b6_amd64.buildinfo (Caused by NewConnectionError(': Failed to establish a new connection: [Errno -3] Temporary failure in name resolution'))