I've applied to a company, lets call them 'A', before and got through the final round. The final round is usually a cultural fit interview with the hiring teams. 4 months ago I was in one, but the role was cut so I didn't actually land the job. However, HR gave me a follow up call to explain that it wasn't anything negative during the process itself, that the teams quite liked me, just the simple fact that headcount was cut.
Now I find myself with another cultural fit interview within the same company but in a completely different team. Is it a good idea to mention my prior interview?