Question about Move Highlighted to End of Drive option

Thanks for the new "Move Highlighted to End of Drive" option on files.

A question about how that works.

I can see that the blue indicator shows the file(s) have indeed been moved to the end of the drive area. Good.

Now, what if I later run a full drive "Defrag".

Will Defraggler remember that I asked for those files to be moved to the end? And thus leave them there at the end zone?

Or will it just look at them as regular files and try to shuffle them back up to the front/earliest open space?

If this latter, then Each time I do a Move Highlighted to End of Drive,

I would need to follow up with an Exclude file (or directory) so that it does not get pushed back to the front.

Can someone let me know which way this is?

Thank you.