Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/p/pspp/pspp_1.4.1-1+b1_amd64.buildinfo
Use metasnap for getting required timestamps
Cannot get timestamps from metasnap: 404 (Not Found)
Use snapshot for getting required timestamps
Get source package info: pspp=1.4.1-1
Source URL: http://snapshot.notset.fr/mr/package/pspp/1.4.1-1/srcfiles?fileinfo=1
No source info found for pspp-1.4.1-1