I just tried to install jitsimeet with Jigasi using the quick install
instructions on a 16.04 ubuntu server.
Jitsimeet installs and works fine but it seems your repo doesn't have
packages for jigasi for 16.04.
Is my understanding correct or is there another repo I should be using
deb https://download.jitsi.org stable/
apt-get -y install jigasi
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package jigasi