Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/b/brian/brian_2.4.2-8_all.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/brian-2.4.2-8x3wq75ex/brian_2.4.2-8_all.buildinfo Get source package info: brian=2.4.2-8 Source URL: http://snapshot.notset.fr/mr/package/brian/2.4.2-8/srcfiles?fileinfo=1 No source info found for brian-2.4.2-8