+++ This bug was initially created as a clone of Bug #39866 +++
Erik Zachte gave in bug #39866 comment #12 the following status:
Here is up to date list of countable namespaces, collected via api.
Mentioned above but not yet effective:
but not yet effective:
I'm opening a new tracking bug from this comment.
A new bug by wiki should be created if the local community wishes to act on this (for example, I don't think fr:Reference: should be a content namespace).