Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/r/rust-tokio-macros/rust-tokio-macros_1.7.0-1_amd64.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/rust-tokio-macros-1.7.0-18hkfiuph/rust-tokio-macros_1.7.0-1_amd64.buildinfo Get source package info: rust-tokio-macros=1.7.0-1 Source URL: http://snapshot.notset.fr/mr/package/rust-tokio-macros/1.7.0-1/srcfiles?fileinfo=1 Cannot determine base mirror to use