email remote images needs Apple Mail pref set too

I have my Apple mail preferences set to NOT display remote images in HTML messages. If I want to, I can just click the button in Mail and load them for that message.
However, if I then drag that message to DEVONthink, the images don’t appear there. Even though the DEVONthink preferences are set to download remote images.
It appears I need to change my Mail preferences too.
It would be good if I didn’t have to do this. Ideally, I’d like WYDIWYG - what you drag is what you get. But I guess that this is too tricky?

Can you send me an example of those messages to

will do.