EXTRACT, Qualifiers, /MAIL
*Conan The Librarian
Specifies that the output file will be a sequential mail file with the default file type .MAI and the protection code (S:RW,O:RW,G,W). The operating system places the .MAI file in your top level mail directory. By default, the protection codes of the device and directory match those of your mail file directory. Like the /APPEND qualifier, the /MAIL qualifier adds the selected message to the end of the specified file.