unspam.sh

#!/bin/bash

if test -d $HOME/Maildir/.Spam -a -d $HOME/Maildir/.Spam.New -a -d $HOME/Maildir/.Spam.Ham; then
        # process new spam
        find $HOME/Maildir/.Spam.New/cur $HOME/Maildir/.Spam.New/new -type f -print0  | while read -d $'\0' file; do
                sudo dspam --user $USER --class=spam --source=error < $file
                mv "$file" $HOME/Maildir/.Spam/cur/
        done

        # process new ham
        find $HOME/Maildir/.Spam.Ham/cur $HOME/Maildir/.Spam.Ham/new -type f -print0  | while read -d $'\0' file; do
                sudo dspam --user $USER --class=innocent --source=error < $file
                mv "$file" $HOME/Maildir/cur/
        done

        # cleanup dspam database
        # sudo dspam_clean -s -p -u     # Does only work in database environments but not with the hash driver
        sudo find /var/lib/dspam/data -name *.sig -type f -mtime +14 -delete
        sudo find /var/lib/dspam/data -name *.css -not -path '*/\.*' -type f -exec cssclean {} \;       # hidden files are owned by dspam and cannot be processed
else
        echo "Get your Maildir in place"
        exit 1
fi