While on vacation, my wife and I each took a number of photos on our respective iPhones. To combine our photos after our trip ended, she moved them all to a shared album. I then imported these into my camera roll to make a "master" set of photos.
The problem is that the photos imported into my camera roll from the shared album don't reflect the date on which they were taken on her phone; instead, they seem to take on the date on which I imported them, which is not what I want.
How can I go about getting Photos to respect the date that these photos were taken vs. the date imported?