Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/r/r-bioc-genomeinfodbdata/r-bioc-genomeinfodbdata_1.2.7-1_all.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/r-bioc-genomeinfodbdata-1.2.7-10pwgp771/r-bioc-genomeinfodbdata_1.2.7-1_all.buildinfo Get source package info: r-bioc-genomeinfodbdata=1.2.7-1 Source URL: http://snapshot.notset.fr/mr/package/r-bioc-genomeinfodbdata/1.2.7-1/srcfiles?fileinfo=1 No source info found for r-bioc-genomeinfodbdata-1.2.7-1