[syslinux-iso] download-repo.sh only download packages from specified repo
[syslinux-iso] download-repo.sh only download packages from specified repo

Fixes FS#18733 http://bugs.archlinux.org/task/18733

Signed-off-by: Gerardo Exequiel Pozzi <f366e24919a755584052c42c8303af2b142d3e55@yahoo.com.ar>

dock0/dock0