Symbol: DLVR_TRACE
usr/src/cmd/sendmail/src/sendmail.h
976
#define IS_DLVR_TRACE(e) (((e)->e_dlvr_flag & DLVR_TRACE) != 0)
usr/src/cmd/sendmail/src/srvrsmtp.c
4426
e->e_dlvr_flag |= DLVR_TRACE;