[MakerNotes] PanasonicDateTime has invalid date

[gdipersio]

I'm getting an invalid datetime value for a PanasonicDateTime tag.  I was wondering whether the device is at fault, or whether exiftool itself handles these anomalies.

1) System type: Windows 10
2) ExifTool version: 12.09
3) Command line: "exiftool(-k).exe" -G -s -PanasonicDateTime 1020853.jpg
4) Console output:
[MakerNotes]    PanasonicDateTime               : 7545:53:d9 ed:5e:a5.a8
5) sample image

[Phil Harvey]

The metadata in this file has been corrupted somehow.  It has been edited by Microsoft software, so my guess is that is what caused the problem.

- Phil