Synology How Do I Update the Images Against a Tag in the Docker View?

So when you use docker with Synology it has a rather nice UI.. However it seems to be lacking things.

Such as redownloading the images for any given tag as the SHAs don’t change but the tags do! -_-

Saying that; this addition is nice:

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Turns out adding itself over itself doesn’t work.

And you can’t add the update by a different tag name and switch the tag on an “off” container.. So I had to export:

Manually modify then reupload

That worked.

Side note; this message comes up regardless of the containers actual status.. Rather annoying.