Feature request: Rename symbol instances based on override

[McHeisenburglar]

If I have a group of city cards for traveling, and I use Sketch overrides and Data to replace the text and image in each, I would love to be able to rename the Symbol instances of those cards with the value of the 'City' override.

For example, let's say City symbol contains:

• City name (text)
• Country name (text)
• Price (text)
• Photo (img)

If I have fifty cities, I would love to automatically give them a name like "{City name} {Price}"