I was thinking about the change to daylight saving time, which happened between the previous time I downloaded pictures, and the time it wanted to rebuild the timeline... but that shouldn't change recorded times in EXIF (but maybe affects how the device time is returned?).
If I look at the image time stamp ("ls -l") on the SD card, it says 'Dec 3 16:53', but the time recorded in the EXIF is '2019:12:03 17:53:57' according to exiv2.
I was thinking about the change to daylight saving time, which happened between the previous time I downloaded pictures, and the time it wanted to rebuild the timeline... but that shouldn't change recorded times in EXIF (but maybe affects how the device time is returned?).
If I look at the image time stamp ("ls -l") on the SD card, it says 'Dec 3 16:53', but the time recorded in the EXIF is '2019:12:03 17:53:57' according to exiv2.