Data Query Service using Rspamd¶
In this section we provide indications on how to use the Data Query Service at its best with the Rspamd program to classify email and block spam based on an analysis of headers and message body. Rspamd can be used with several MTAs.
The MTA should still be configured for rejection using the Spamhaus lists against connection and envelope data: Rspamd will come into action to inspect messages that were not rejected at the SMTP session stage by the MTA.
The configuration we provide here is similar to the SpamAssassin configuration used for the VBSpam email security tests carried out by Virus Bulletin. We keep it tuned and update it from time to time. It uses the Spamhaus Data Query Service as the only external data source, and does other safe tricks to decrease the amount of spam passing through.