OpenVMS user agent MTA options

A number of long-standing MTA options exist that, relevant only on OpenVMS, affect the MTA&#x27;s interaction with OpenVMS user agents such as VMS MAIL, PMDF MAIL, and DECwindows MAIL. These MTA options are not relevant on other platforms.

See also:
 * delivery_receipt_off MTA Option
 * delivery_receipt_on MTA Option
 * dis_nesting MTA Option
 * form_names MTA Option
 * mail_delivery_filename MTA Option
 * missing_address MTA Option
 * multinet_mm_exclusive MTA Option
 * read_receipt_off MTA Option
 * read_receipt_on MTA Option
 * safe_tcl_mode MTA Option
 * use_mail_delivery MTA Option
 * vms_mail_exclusive MTA Option
 * MTA options