When you delete an item, it is marked for deletion on the IMAP4 server. To remove the item, you need to purge it. You can download only the subject (header) of an item, or you can download the entire item. You can move items from another folder into an IMAP4 folder, and the items are created on the IMAP4 server. Items marked with a strike-through indicate that an item was deleted from the server but still exists in GroupWise.