BIND822 DUMP inconsistency

[Steve WANG]

Hi, All,

We are running BIND822 on Windows NT. The following sentence
	$ORIGIN dnsdu.com.
was included in a zone master file.

Later a dynamic update happened and BIND822 incporated it into the new
zone master file. However the dumped file include
	$ORIGIN com.
Instead of 
	$ORIGIN dnsdu.com.

Is this fine?

Thanks.

Steve