Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/c/chemeq/chemeq_2.22-2_amd64.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/chemeq-2.22-23kqxvr5o/chemeq_2.22-2_amd64.buildinfo Get source package info: chemeq=2.22-2 Source URL: http://snapshot.notset.fr/mr/package/chemeq/2.22-2/srcfiles?fileinfo=1 Cannot determine base mirror to use