Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/g/gnuradio/gnuradio_3.9.4.0-2_amd64.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/gnuradio-3.9.4.0-27qufo4od/gnuradio_3.9.4.0-2_amd64.buildinfo Get source package info: gnuradio=3.9.4.0-2 Source URL: http://snapshot.notset.fr/mr/package/gnuradio/3.9.4.0-2/srcfiles?fileinfo=1 No source info found for gnuradio-3.9.4.0-2