Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/h/helm/helm_3.8.0-1_all.buildinfo
Use metasnap for getting required timestamps
New buildinfo file: /tmp/helm-3.8.0-10rn7exq_/helm_3.8.0-1_all.buildinfo
Get source package info: helm=3.8.0-1
Source URL: http://snapshot.notset.fr/mr/package/helm/3.8.0-1/srcfiles?fileinfo=1
Cannot determine base mirror to use