There is an LXer feed
right here, that says the temporary mirrors that have been hosting the AMD64 distro are about to be shut down, as AMD64 is incorporated into the regular Debian repos.
I'm a little confused about exactly what I should be changing it to. This?:
#deb
ftp://ftp.us.debian.org/amd64/ testing main contrib non-free
#deb-src
ftp://ftp.us.debian.org/amd64/ testing main contrib non-free
Is that how I specify AMD64, or what? ...And where do I go to see this specifically explained.