Maybe a part of the answer :
http://unix.stackexchange.com/questions/214575/popcon-failed-is-the-mailto-address-busted

Martial Bornet

tel : 06 13 33 52 77
site : http://www.bornet.fr/

On 07/17/2015 09:25 AM, Dr. Nikolaus Klepp wrote:
> Has anybody seen this?
>
> http://popcon.debian.org/
> https://qa.debian.org/popcon-graph.php?packages=coreutils&show_installed=on&want_legend=on&want_ticks=on&date_fmt=%25Y-%25m&beenhere=1
>
> Nik
>