[1] Debian -- wheezy の apt-transport-spacewalk パッケージに関する詳細 ( (Debian ウェブマスター, webmaster@debian.org著, )) https://packages.debian.org/ja/wheezy/apt-transport-spacewalk

makes it possible to use 'deb spacewalk://your-spacewalk-server/XMLRPC channels: channel1 channel2' type lines in your sources.list.

[2] Home · spacewalkproject/spacewalk Wiki ( ()) https://github.com/spacewalkproject/spacewalk/wiki