From source.list to a local repository ?

[garyng]

Hi,

I need some help from apt/dpkg experts here. I have made a nice collection of backports(for woody) repositories all around internet in sources.list.

The problem is the internet is not always available(either my side or the repository host) and I am wondering if there is some tools/packages that would go through my sources.list and mirror those sites listed to my local directory which I can burn to a CD-ROM.

thanks for any help in advance.