https://intro-skipper.org/manifest.json
If you are having issues, check this out:
curl -A "Jellyfin-Server/10.10.7" https://intro-skipper.org/manifest.json -L -v
This should resolve to:
- IPv6:
2a03:b0c0:3:f0::cd5f:a000
or2a03:b0c0:2:f0::841b:d001
- IPv4:
161.35.245.42
or165.227.244.161
From there, you are redirected to GitHub.