apt-cache policy mplayer
mplayer:
  Installed: 1:1.0-rc1svn20070225-0.1
  Candidate: 1:1.0-rc1svn20070225-0.1
  Version table:
 *** 1:1.0-rc1svn20070225-0.1 0
        500 http://www.debian-multimedia.org etch/main Packages
        100 /var/lib/dpkg/status
     1.0~rc1-12 0
        500 http://ftp.nl.debian.org etch/main Packages