[root@lnx001 /]# cat /etc/cron.daily/SPAM_Cleanser.sh
#!/bin/bash

#set -x

export domains_dir="/home/vpopmail/domains"
#export server=`hostname --fqdn`
export server="mail.envitory.se"

cd $domains_dir

for postmaster in `find -type d -name "postmaster"`; do
    for d in `find -type d -name "\.SPAM"`; do
        pushd $d 2>&1 > /dev/null
#           find -type f -name "*${server}*" -atime +7 -exec /bin/rm {} \;
            find -type f -name "*${server}*" -atime +7
        popd 2>&1 > /dev/null
    done
done

for d in `find -type d -name "\.SPAM"`; do
    pushd $d 2>&1 > /dev/null
#        find -type f -name "*${server}*" -atime +14 -exec /bin/rm {} \;
        find -type f -name "*${server}*" -atime +14
    popd 2>&1 > /dev/null
done