sync_cmd_limit = NON_SYNC_CMD_NON_PIPELINING;
smtp_exit_function_called = FALSE; /* For avoiding loop in not-quit exit */
-memset(sender_host_cache, 0, sizeof(sender_host_cache));
-
/* If receiving by -bs from a trusted user, or testing with -bh, we allow
authentication settings from -oMaa to remain in force. */