service zimbra stop

cp /mnt/mail/db/* /opt/zimbra/db -R

SOURCE=/opt/zimbra/store/0
DESTINATION=/opt/backup
COMPARE=/mnt/mail/store/0
for f in $SOURCE/*;
do
    echo "scanning folder ${f##*/}";
    for v in $f/msg/*;
    do
        comp=$COMPARE/${f##*/}/msg/${v##*/}
        dst=$DESTINATION/${f##*/}
        if [ ! -d $dst ]; then
                echo "create $dst"
                mkdir $dst;
        fi

        echo "comparing volume $v to $comp"
        if [ -d $comp ] ; then
                for m in $v/*; do
                        if [ ! -f $comp/${m##*/} ]; then
                                echo "move $m to $dst"
                                mv -b $m $dst
                        fi
                done
        else
                echo "move $v/* to $dst"
                mv -b $v/* $dst
        fi
    done;
done;

chmod a+x compare.sh

service zimbra start

mysql "zimbra" -e"select id,comment from mailbox"

zmmailbox -z -m <user@domain.net> cf "/Inbox/Recovered"
zmmailbox -z -m <user@domain.net> am "/Inbox/Recovered" "/opt/backup/<xx>"

zmmailbox -z -m mymailbox@bogusmail.xcom cf "/Inbox/Recovered"
zmmailbox -z -m mymailbox@bogusmail.xcom am "/Inbox/Recovered" "/opt/backup/1"

zmmailbox -z -m awesome@bogusmail.xcom cf "/Inbox/Recovered"
zmmailbox -z -m awesome@bogusmail.xcom am "/Inbox/Recovered" "/opt/backup/2"

zmmailbox -z -m mymailbox@bogusmail.xcom cf "/Inbox/Recovered"
zmmailbox -z -m mymailbox@bogusmail.xcom am "/Inbox/Recovered" "/opt/backup/1"

zmmailbox -z -m awesome@bogusmail.xcom cf "/Inbox/Recovered"
zmmailbox -z -m awesome@bogusmail.xcom am "/Inbox/Recovered" "/opt/backup/2"