Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/r/ruby-hamster/ruby-hamster_3.0.0-3_all.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/ruby-hamster-3.0.0-36jmnosxs/ruby-hamster_3.0.0-3_all.buildinfo Get source package info: ruby-hamster=3.0.0-3 Source URL: http://snapshot.notset.fr/mr/package/ruby-hamster/3.0.0-3/srcfiles?fileinfo=1 No source info found for ruby-hamster-3.0.0-3