Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/r/ruby-warning/ruby-warning_1.2.1-2_all.buildinfo
Use metasnap for getting required timestamps
New buildinfo file: /tmp/ruby-warning-1.2.1-2k2i_1n6r/ruby-warning_1.2.1-2_all.buildinfo
Get source package info: ruby-warning=1.2.1-2
Source URL: http://snapshot.notset.fr/mr/package/ruby-warning/1.2.1-2/srcfiles?fileinfo=1
No source info found for ruby-warning-1.2.1-2