#define topt_no_body 0x040 /* Omit body */
#define topt_escape_headers 0x080 /* Apply escape check to headers */
-#ifdef EXPERIMENTAL_DSN
/* Flags for recipient_block, used in DSN support */
#define rf_dsnlasthop 0x01 /* Do not propagate DSN any further */
#define dsn_support_yes 1
#define dsn_support_no 2
-#endif
/* Codes for the host_find_failed and host_all_ignored options. */