(Request) mark tags from auto caption

[ChristianMayer]

Having a data set where I did already some captioning I'm not brave enough anymore to run auto caption to help me, give me new inspirations, ... - as I have no chance of sorting out the tag mess that I'm ending up with.

So it would be great to be able to filter manual tags from auto captioned tags - and probably even separate the auto captions from different runs.

I know that all tags end up in the caption text file and there it's not possible to make a distinguish between the origin of the tags.
But keeping that information in memory for the current tagging session should be easily possible. And loosing that information when you end the session would be the small drawback that must be accepted.

The source information should be available and usable for image filtering and tag search (and thus search&replace)