I also have noticed that the timestamp is 1 hour off.
If I create a folder at "16:31:24", Papermerge shows in the logs that it was created "15:31:24".
If I connect to the Papermerger Docker ('docker exec -ti papermerge bash') and run 'date', it shows the right time.
Also the 'echo $TZ' is showing the correct timezone.
It seems like Papermerge is still running with summer time, 1 hour less than it is now.
Setting TZ should take DST into account automatically, right? Somehow it doesn't work that way in Papermerge.