Este es el Script...
#!/bin/sh
LOGDIR=/var/log/mirror
LOGFILE=$LOGDIR/debian.log
date >$LOGFILE
debmirror -v -p -m \
--progress --pdiff=none --verbose --method=http --root=debian \
--dist=lenny,squeeze,squeeze-updates \
--nosource --arch=i386,amd64 --host=example.com \
--ignore-release-gpg \
/home/miusuario/debian >>$LOGFILE 2>&1
(cd $LOGDIR; savelog debian.log)