Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/p/pytest-doctestplus/pytest-doctestplus_0.12.0-1_all.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/pytest-doctestplus-0.12.0-1492dtjxr/pytest-doctestplus_0.12.0-1_all.buildinfo Get source package info: pytest-doctestplus=0.12.0-1 Source URL: http://snapshot.notset.fr/mr/package/pytest-doctestplus/0.12.0-1/srcfiles?fileinfo=1 Cannot determine base mirror to use