#define vopt_callout_recippmaster 0x0100 /* use postmaster to verify recip */
#define vopt_callout_hold 0x0200 /* lazy close connection */
#define vopt_success_on_redirect 0x0400
#define vopt_callout_recippmaster 0x0100 /* use postmaster to verify recip */
#define vopt_callout_hold 0x0200 /* lazy close connection */
#define vopt_success_on_redirect 0x0400