Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/p/python-cryptography-vectors/python-cryptography-vectors_3.4.8-1_all.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/python-cryptography-vectors-3.4.8-1smj0aaz_/python-cryptography-vectors_3.4.8-1_all.buildinfo Get source package info: python-cryptography-vectors=3.4.8-1 Source URL: http://snapshot.notset.fr/mr/package/python-cryptography-vectors/3.4.8-1/srcfiles?fileinfo=1 No source info found for python-cryptography-vectors-3.4.8-1