Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/a/aiosmtplib/aiosmtplib_1.1.6-1_all.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/aiosmtplib-1.1.6-1q9a_ddq7/aiosmtplib_1.1.6-1_all.buildinfo Get source package info: aiosmtplib=1.1.6-1 Source URL: http://snapshot.notset.fr/mr/package/aiosmtplib/1.1.6-1/srcfiles?fileinfo=1 No source info found for aiosmtplib-1.1.6-1