Downloading Nextcloud packages is extremely slow…

Hi fellow selfhosters,

Just wanted to know if any of you got the same issue: everytime there’s a new version of Nextcloud available (package version at https://download.nextcloud.com/server/releases/), it’s EXTREMELY slow to download (70KiB/s or less) to the point that my automation just fails miserably to update my current install.

Am I alone here? Is there some kind of official mirrors I’m not aware of that can speed things up?