Move folder don't delete folders and mails from source

Move folder from source imap to destination local folders don’t delete the source folders and mails.

  • function move folder => don’t work as expected.
  • drag and drop with mouse => don’t work as expected.
    exsample

on imap server folder folder 1,
folder 1 has more folders

if you say move folder test to some where else the source is not deleted