Am Mittwoch, den 26.03.2008, 23:59 +0900 schrieb John Summerfield: > I use postfix; I can do this: > [root@xxxxxxxxxxxxx sysconfig]# tail /etc/postfix/header_checks > /^Received.*UNITED.CO.UK/ REJECT No thanks > /^Received.*HAPPYGROUP.CO.UK/ REJECT No thanks > /^Received:.*ceres.concept.net.nz/ REJECT Bloody twits > /^Received:.*dizinc.com/ REJECT No thanks > /CentOS-announce Digest/ REJECT I don't want these > /yourshopineu/ REJECT Bloody spammer Ok, the problem is that the content is really random... I tried to found common words: http://www.padep.org.bo/log20080325/log/words4-sort_-_n thanks, anyway... -- Rodolfo Alcazar Responsable red y datos Deutsche Gesellschaft für Technische Zusammenarbeit (GTZ) GmbH Programa de Apoyo a la Gestión Pública Descentralizada y Lucha Contra La Pobreza - PADEP Av. Sánchez Lima 2226 La Paz, Bolivia Tel: +591 22417628 (121) Fax: +591 22417628 (126) Web: www.padep.org.bo Email: rodolfo.alcazar@xxxxxxxxxxxx