Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/r/r-cran-progressr/r-cran-progressr_0.10.0-1_all.buildinfo
Use metasnap for getting required timestamps
New buildinfo file: /tmp/r-cran-progressr-0.10.0-1db85lkjk/r-cran-progressr_0.10.0-1_all.buildinfo
Get source package info: r-cran-progressr=0.10.0-1
Source URL: http://snapshot.notset.fr/mr/package/r-cran-progressr/0.10.0-1/srcfiles?fileinfo=1
Cannot determine base mirror to use