Images. details, original path, etc etc

Hello

I'd like to ask if it would be possible to store original image path location inside Images.

I've recently copied some data from 1 blender scene to another via

path = "C:\\Users\\Master\\Desktop\\01_blend_2Mats.blend"

with bpy.data.libraries.load(path, link=link) as (data_from, data_to):
    for w in data_from.worlds:
        myW.append(w)
    data_to.worlds = myW

for wrd in myW:
    w = bpy.data.worlds[wrd.name]
    tree = w.node_tree
    if "Environment Texture" in tree.nodes:
        env = tree.nodes["Environment Texture"]
        envi = self.getNodeByName("Environment Texture")
        if envi != None:
            envi.image = env.image ## asigning imported image - it will have incorrect path and no way of recovery after this function ends.
for world in bpy.data.worlds:
    if "World" != world.name:
        bpy.data.worlds.remove(world)

And my newly assigned image is missing path and there is no way of recovering the path(that I know off). It would be great if image node would hold original path so that we can recover it in future.

Edit, seems like formating is broken : / how to format it here?

Side note, I'm checking blender from production/studio angle to see how viable it is. From the tests I did so far this is quite a bit of an issue. As not being able to re-patch 20000 textures/assets would not allow us to use blender.