* Michael <mich...@thompsonmike.me.uk>: > smtp inet n - n - - smtpd > -o content_filter=spamassassin
... > spamassassin unix - n n - - pipe > user=spamd argv=/usr/bin/spamc -f -e > /usr/sbin/sendmail -oi -f ${sender} ${recipient} So the reinjection (using sendmail) goes through cleanup again (which does the header_checks). One solution would be to use mini_sendmail instead of /usr/sbin/sendmail and let mini_sendmail inject into another smtpd instance on localhost, Port 10026, e.g.: localhost:10026 inet n - - - - smtpd -o receive_override_options=no_header_body_checks -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | http://www.charite.de