Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/m/m2crypto/m2crypto_0.38.0-2_all.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/m2crypto-0.38.0-2gtoblgh7/m2crypto_0.38.0-2_all.buildinfo Get source package info: m2crypto=0.38.0-2 Source URL: http://snapshot.notset.fr/mr/package/m2crypto/0.38.0-2/srcfiles?fileinfo=1 No source info found for m2crypto-0.38.0-2