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Matt Simerson edited this page Dec 9, 2018 · 7 revisions

DCC takes checksums of email messages and compares them with other mail servers to detect bulk email messages.

create jail 'dcc'

. mail-toaster.sh && provision dcc

In Mail Toaster 6, DCC can be run by:

When MT6 is built, DCC is configured for all 3 but is only enabled for rspamd.

future plans

Rspamd permits plugin/module results to be passed in the scan request. I intend to write a LUA script that permits Haraka to share the results of DCC with rspamd. Then have Haraka do the DCC check. The results would be available for Rspamd, SpamAssassin, and karma.

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