pi@raspberrypi ~ $  wget http://mirrordirector.raspbian.org/raspbian/pool/main/u/upower/upower_0.9.17-1_armhf.deb
--2013-02-01 13:12:45--  http://mirrordirector.raspbian.org/raspbian/pool/main/u/upower/upower_0.9.17-1_armhf.deb
Resolving mirrordirector.raspbian.org (mirrordirector.raspbian.org)... 89.16.177.202, 2001:41c8:10:25a::11
Connecting to mirrordirector.raspbian.org (mirrordirector.raspbian.org)|89.16.177.202|:80... connected.
HTTP request sent, awaiting response... 302 Found
Location: http://raspbian.ufms.br/raspbian/pool/main/u/upower/upower_0.9.17-1_armhf.deb [following]
--2013-02-01 13:12:46--  http://raspbian.ufms.br/raspbian/pool/main/u/upower/upower_0.9.17-1_armhf.deb
Resolving raspbian.ufms.br (raspbian.ufms.br)... 200.129.192.117
Connecting to raspbian.ufms.br (raspbian.ufms.br)|200.129.192.117|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2013-02-01 13:12:46 ERROR 404: Not Found.