lost "Shutter Mode" - diff. models of Canon EOS

[all kar]

Hello,
I use exiftool to filter the information.
For the ShutterMode item (images from an EOS R5 and other EOS cameras), I can see "Shutter Mode" in the full listing (phrase  -separator -e -w txt ).
If I only want specific items to be reported and I enter e.g. -Make -Model -MeteringMode -ApertureValue -ExposureTime -ShutterMode -LensModel, I get all items listed except Shutter Mode.
The phrase I use is:
-all= -tagsFromFile @ -Make -Model -MeteringMode -ApertureValue -ExposureTime -ShutterMode -LensModel

Item "Shutter Mode" is always lost, the others are there.

What can be the cause here.
exiftool 12.44 (and few older too). OS - Windows (Versions -  XP, 7, 10, 11)

Thank you for your help!

[StarGeek]

I believe ShutterMode is a proprietary MakerNotes tag. MakerNotes tags cannot be copied individually, only as a block.  See FAQ #23, the sentence starting "Also note that..."

Use the command in FAQ #3 to see what group it belongs to.  If it says something like [Canon], then it cannot be copied individually.

[all kar]

It's a real shame, but sometimes you have to live with what you get and not what you want.
Thank you very much!

[Phil Harvey]

You could copy ShutterMode to another tag if you wanted, or even create a user-defined XMP tag called ShutterMode and copy it to that.

- Phil