Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/a/appstream/appstream_0.15.0-1_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: appstream=0.15.0-1 Source URL: http://snapshot.notset.fr/mr/package/appstream/0.15.0-1/srcfiles?fileinfo=1 No source info found for appstream-0.15.0-1