The repo basically it's a copy of stephdl-repo ( @stephdl always thank you), with the same content but with resigned package. To use it, add the repo from shell:

cat << 'EOF' > /etc/yum.repos.d/dz00te.repo
[dz00te]
name=dz00te repository for nethserver $releasever - $basearch
baseurl=http://mirror.framassa.org/NethServer/$releasever
enabled=0
gpgcheck=1
gpgkey=http://mirror.framassa.org/NethServer/RPM-GPG-KEY-dz00te
EOF

available packages:

• nethserver-BackupPC
• nethserver-ddclient
• nethserver-glances
• nethserver-linux-dash
• nethserver-phpsettings
• nethserver-transmission
• nethserver-tt-rss

then you can insstall package with ie:

yum --enablerepo=dz00te install nethserver-BackupPC