RSS giving full list instead of sub list

[ekko]

The RSS feed for my profile is currently working correctly when accessed directly in a browser while I'm logged in. However, if I try to open it with a feed reader or in a non-authenticated private window, it gives the full list of all releases (subscribed or not). This has been happening since the move to .cc

Is this happening to anyone else?

EDIT: the issue does not affect my feed on .org, which is now back up!