Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/n/node-forever-agent/node-forever-agent_0.6.1+~0.6.1-1_all.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/node-forever-agent-0.6.1+~0.6.1-1do6h3xmi/node-forever-agent_0.6.1+~0.6.1-1_all.buildinfo Get source package info: node-forever-agent=0.6.1+~0.6.1-1 Source URL: http://snapshot.notset.fr/mr/package/node-forever-agent/0.6.1+~0.6.1-1/srcfiles?fileinfo=1 Cannot determine base mirror to use