Italian here.
If somebody wants to read the full document about the fine (in italian) it's here: https://www.agcom.it/sites/default/files/provvedimenti/delib...
Part of this doc states:
```
The rights holders also declared, under their own responsibility, providing
certified documentary evidence of the current nature of the unlawful conduct, that the reported
domain names and IP addresses were unequivocally intended to infringe the
copyright and related rights of the audiovisual works relating to live broadcast sporting events
and similar events covered by the reports.
```
So, I'm not sure anybody verified that what the right holders claimed was actually true. While I understand what AGCOM (the italian FCC, more-or-less) is trying to do, it seems that, as usual, a law was created without verifying how the implementation of such law would work in practice (something very common in Italy), and this is the result.
Cloudflare CEO seems irate, and some of his references are not great, but I'd be inclined at thinking he's got at least _some_ reason on his side.