[iOS] Number of transactions wrong

Issue: “Number of transactions” in transaction detail is wronf

**Details to reproduce:
When I’m in a transaction detail and I click on “number of transactions” it’s getting the number wrong and not showing all of the transactions I’ve made at that retailer.

I checked by doing a manual search by retailer name. (And all of the transactions were at the same POS with the same retailer name etc)**
OS: 12.1.4
Device: iPhone X
App Version: 2.40.0

Screenshots:

Use chat option from Monzo app to receive direct help

I’ve noticed this when the name of the retailer changes. For instance B&Q sometimes comes up as B & Q. So Monzo treats them as separate retailers.