Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/r/r-bioc-arrayexpress/r-bioc-arrayexpress_1.54.0-1_all.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/r-bioc-arrayexpress-1.54.0-11ovi4qtb/r-bioc-arrayexpress_1.54.0-1_all.buildinfo Get source package info: r-bioc-arrayexpress=1.54.0-1 Source URL: http://snapshot.notset.fr/mr/package/r-bioc-arrayexpress/1.54.0-1/srcfiles?fileinfo=1 No source info found for r-bioc-arrayexpress-1.54.0-1