Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/n/node-cookie-signature/node-cookie-signature_1.1.0-5_all.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/node-cookie-signature-1.1.0-5kdhtmvnf/node-cookie-signature_1.1.0-5_all.buildinfo Get source package info: node-cookie-signature=1.1.0-5 Source URL: http://snapshot.notset.fr/mr/package/node-cookie-signature/1.1.0-5/srcfiles?fileinfo=1 No source info found for node-cookie-signature-1.1.0-5