Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/c/carmetal/carmetal_3.5.2+dfsg-1.3_all.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/carmetal-3.5.2+dfsg-1.3k8amnlhh/carmetal_3.5.2+dfsg-1.3_all.buildinfo Get source package info: carmetal=3.5.2+dfsg-1.3 Source URL: http://snapshot.notset.fr/mr/package/carmetal/3.5.2+dfsg-1.3/srcfiles?fileinfo=1 Cannot determine base mirror to use