question with qmail-remote

[Rick Yang]

Hi,   I recently installed qmail on my server with virtual domain support, and I found this snapshot while checking the processes.   1141 ?        S      0:00 qmail-remote newsletter.join4free.com  [EMAIL PROTECTED]   This domain was never allowed to relay on my qmail configuration. And it seems that this domain is trying to email his mailing list through my qmtp server.   How would I block off this domain through qmail configuration?   Rick Yang