Where to find official Release Info automatically?


do we have an official way to get info about new software releases from UCS?
I found https://updates.software-univention.de/ucs-releases.json but i wanted to know if this is official. I’m currently building an ansible playbook which will do automated updating of a UCS landscape (two hottemplate vms → two templates → two actually used vms) and i dont want to run the automation repeatedly; instead i want to build some kind of eventdriven automation, which only does things when there is actual change from Univention.

Thanks in advance