Added DNSBL_SPAMHASH to [Mail] Options.

ctrl/sbbs.ini

@@ -153,7 +153,7 @@ Options = XTRN_MINIMIZED | SYSOP_AVAILABLE | USE_2ND_RLOGIN | ALLOW_RLOGIN | ALL
 ;	DNSBL_BADUSER		- Report recipient failure for mail from blacklisted IPs
 ;	DNSBL_CHKRECVHDRS	- Check all "Received" header fields for blacklisted IPs
 ;	DNSBL_THROTTLE		- Throttle mail sessions from blacklisted IPs
-;	DNSBL_DEBUG		- Log DNS blacklist queries
+;	DNSBL_SPAMHASH		- Calculate and store hashes of messages (SPAM) from blacklisted IPs
 ;	SEND_INTRANSIT		- Send mail even when flaggeed as 'in-transit'
 ;	RELAY_AUTH_PLAIN	- Use PLAIN SMTP authentication when relaying mail
 ;	RELAY_AUTH_LOGIN	- Use LOGIN SMTP authentication when relaying mail