Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/o/octave-gsl/octave-gsl_2.1.1-5+b2_amd64.buildinfo Use metasnap for getting required timestamps Cannot get timestamps from metasnap: 404 (Not Found) Use snapshot for getting required timestamps Get source package info: octave-gsl=2.1.1-5 Source URL: http://snapshot.notset.fr/mr/package/octave-gsl/2.1.1-5/srcfiles?fileinfo=1 No source info found for octave-gsl-2.1.1-5