Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/f/faudio/faudio_21.12-1_amd64.buildinfo
Use metasnap for getting required timestamps
New buildinfo file: /tmp/faudio-21.12-1o3bbzliu/faudio_21.12-1_amd64.buildinfo
Get source package info: faudio=21.12-1
Source URL: http://snapshot.notset.fr/mr/package/faudio/21.12-1/srcfiles?fileinfo=1
No source info found for faudio-21.12-1