You seem to be right about this being a bug in gvfs; for a patch, see my comment at https://bugs.launchpad.net/ubuntu/+source/thunar/+bug/1762595/comments/7.
You seem to be right about this being a bug in gvfs; for a patch, see my comment at https:/ /bugs.launchpad .net/ubuntu/ +source/ thunar/ +bug/1762595/ comments/ 7.