Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/p/python-transitions/python-transitions_0.8.10+3-1_all.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/python-transitions-0.8.10+3-1t8gbl4hf/python-transitions_0.8.10+3-1_all.buildinfo Get source package info: python-transitions=0.8.10+3-1 Source URL: http://snapshot.notset.fr/mr/package/python-transitions/0.8.10+3-1/srcfiles?fileinfo=1 Cannot determine base mirror to use