Re-lazyload images when list of images changes without reload

[Ffyud]

So I have a list of elements with images in it that are nicely being lazy loaded.

I render the images in the list using map and I change the contents of the the list without reloading the page.
When the list changes, all contents are rendered again but the images displayed stay the same.

How can I trigger a reload of the images when the images are changed (asynchronously)