Edit file /etc/mailscaner/filename.rules.conf and add what you want enable, my settings is ... allow .doc.pdf - - allow .docx.pdf - - allow .xml.html - - allow .xls.pdf - - allow .xlsx.pdf - - allow .ppt.pdf - - allow .pptx.pdf - - restart mailscanner - /etc/rc.d/init.d/mailscanner restart
