[thedufer]

As far as I can tell, they're not actually hotlinking anything - they just copied it once into their repo. Did I miss something?

[zevyoura]

The copied css has references to image URLs in it.

[thedufer]

Oh, I see it now. I was searching for trello.com, but they're using images that come from cloudfront.

[madeofpalk]

Yes, you missed this commit. Where they copied across CSS from Trello, including image URLs.

https://github.com/libreboard/libreboard/blob/348081d9eca451...