手动安装.deb文件？

Question

我的Linode上的apt-get install gitosis --fix-missing仍然会导致404

(Failed to fetch http://ftp.debian.org/debian/pool/main/g/gitosis/gitosis_0.2+20080825-2_all.deb  404 Not Found [IP: 130.89.148.12 80]
)

。正确的文件位置似乎是http://ftp.debian.org/debian/pool/main/g/gitosis/gitosis_0.2+20090917-11_all.deb

有什么办法我可以安装这个没有apt-get，或指向apt-获取的正确方向？

我的Debian上的其他几个包也指向404，包括命令行和virtualmin。

编辑: Debian 5.0 64位(最新2.6 (2.6.39.1-x86_64-linode19 19))

EDIT2我的资料来源列表

# main repo
deb http://ftp.debian.org/debian/ lenny main contrib non-free
deb-src http://ftp.debian.org/debian/ lenny main contrib non-free
deb http://security.debian.org/ lenny/updates main contrib non-free
deb-src http://security.debian.org/ lenny/updates main contrib non-free

deb     http://volatile.debian.org/debian-volatile  lenny/volatile  main contrib non-free
deb-src http://volatile.debian.org/debian-volatile  lenny/volatile  main contrib non-free

# contrib & non-free repos
#deb http://ftp.debian.org/debian/ lenny contrib non-free
#deb-src http://ftp.debian.org/debian/ lenny contrib non-free
#deb http://security.debian.org/debian/ lenny/updates contrib non-free
#deb-src http://security.debian.org/debian/ lenny/updates contrib non-free

deb http://software.virtualmin.com/gpl/debian/ virtualmin-lenny main
deb http://software.virtualmin.com/gpl/debian/ virtualmin-universal main

Answer 1

1. wget http://ftp.debian.org/debian/pool/main/g/gitosis/gitosis_0.2+20090917-11_all.deb
2. dpkg -i gitosis_0.2+20090917-11_all.deb
3. ?？?
4. 利润！

Answer 2

由于口蹄疫不再更新，并且正在被废弃，我建议立即安装海泡石。(这也是更好的工作。)