How to watch Galatasaray matches legally in Germany

I‘m sick of it. Watching fucked up illegal streams on livetv.sx, IP TV or (what I usually end up with) Twitter streams.

When looking for legal ways the websites I encounter look like they could be a scam (e. g. this page: https://www.digiturk.eu/digiturk-play/digiturk-almanya/)

How do you guys watch Galatasaray legally? I mean there must be a way no? Maybe even via VPN or so?