Where is the Zentyal source package repository?

[Ralf Mardorf]

Regarding the Ubuntu package search there is no repository for
Zentyal 4.2, but it provides a link to the homepage. It obviously was
dropped after Trusty, so you need to get the source from Github.
Seemingly you got the package from a third party and not from official
Ubuntu repositories.

http://packages.ubuntu.com/search?suite=all&arch=any&searchon=names&keywords=zentyal-samba
http://archive.ubuntu.com/ubuntu/pool/universe/z/zentyal-samba/zentyal-samba_2.3.12+quantal1ubuntu1.tar.gz
http://archive.ubuntu.com/ubuntu/pool/universe/z/zentyal-samba/zentyal-samba_2.3.3.tar.gz

http://www.zentyal.org/
https://github.com/Zentyal/zentyal