Haraka plugin that uses Mail::DMARC via it's HTTP service
dmarc_httpd
CLI program.
cd /path/to/local/haraka
npm install haraka-plugin-dmarc-perl
echo "dmarc-perl" >> config/plugins
service haraka restart
If the default configuration is not sufficient, copy the config file from the distribution into your haraka config dir and then modify it:
cp node_modules/haraka-plugin-dmarc-perl/config/dmarc-perl.ini config/dmarc-perl.ini
$EDITOR config/dmarc-perl.ini