I noticed that files imported with the full history (and logs) might sometimes mislead users and even lead to ping-pong scenario:
- transfer to Commons
- delete by a Commons admin
- transfer to Commons
- delete by a Commons admin
...
The reason is that "raw" exported file often does not contain all information (source/author/license) required in Wikimedia Commons and the exporting user should review the information manually.
So I suggest that Fileexporter should warn the exporting user when the exported file has already been deleted from Commons (maybe presenting the deletion log entry to the user)