Mail::SpamAssassin::Plugin::Esp

SpamAssassin plugin for Invaluement.com Service Provider DNSBLs ("SPBL"), Sendinblue and MailUp esp.

The plugin doesn't download the data feed, the txt file should be downloaded using "curl -z" or "wget -N" that only downloads the file when the server versions are newer.

Sample rule to enable the plugin:

loadplugin Mail::SpamAssassin::Plugin::Esp Esp.pm  

ifplugin Mail::SpamAssassin::Plugin::Esp  

	sendgrid_feed /etc/mail/spamassassin/sendgrid-id-dnsbl.txt  
	sendgrid_domains_feed /etc/mail/spamassassin/sendgrid-envelopefromdomain-dnsbl.txt  

	header          SPBL_SENDGRID           eval:esp_sendgrid_check()  
	describe        SPBL_SENDGRID           Message from Sendgrid abused account 		 

endif