Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/n/node-gulp-plumber/node-gulp-plumber_1.2.1-2_all.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/node-gulp-plumber-1.2.1-2wcgl10q_/node-gulp-plumber_1.2.1-2_all.buildinfo Get source package info: node-gulp-plumber=1.2.1-2 Source URL: http://snapshot.notset.fr/mr/package/node-gulp-plumber/1.2.1-2/srcfiles?fileinfo=1 Cannot determine base mirror to use