Steps to reproduce:
What happens?
Search for haslabel:mul does not show any results.
What should have happened instead?
Search for haslabel:mul should show results (just like using any other language code, e.g. haslabel:en) - since we do have items with mul labels on testwikidata, e.g. John Doe II.
Acceptance criteria:
- We understand the problem that leads to this issue.
- The problem is solved (or if solving the problem is out of scope then please create a follow-up task so we can discuss it).
SP- 5-8, unclear