Translations:KMail/Backup Options/5/en
Or the context menu launched with a right mouse button, then select This will open a dialog that allows you to create a single archive of the currently selected folder. The archive file name will consist of the prefix Archive_, the path of the selected folder in KMail's folder list, the date in format year-month-day and the selected file extension e.g. Archive_Local Folder_inbox_2013-09-03.tar.bz2.