All of the files that dpkg installed for <package name> are listed by this option. This does not, of course, include files created by installation scripts, as they are unknown to dpkg. Thus, the command:
produces the following output:
/.
/usr
/usr/bin
/usr/bin/mcserv
/usr/bin/mc
/usr/lib
/usr/lib/mc
/usr/lib/mc/icons
/usr/lib/mc/bin
/usr/lib/mc/bin/create_vcs
/usr/lib/mc/bin/cons.saver
/usr/lib/mc/bin/mcfn_install
/usr/lib/mc/term
/usr/lib/mc/term/ansi.ti
/usr/lib/mc/term/linux.ti
/usr/lib/mc/term/vt100.ti
/usr/lib/mc/term/xterm.ti
/usr/lib/mc/term/xterm.tcap
/usr/lib/mc/term/xterm.ad
/usr/lib/mc/term/README.xterm
/usr/lib/mc/extfs
/usr/lib/mc/extfs/zip
/usr/lib/mc/extfs/zoo
/usr/lib/mc/extfs/lslR
/usr/lib/mc/extfs/a
/usr/lib/mc/extfs/rpm
/usr/lib/mc/extfs/deb
/usr/lib/mc/extfs/ftplist
/usr/lib/mc/extfs/extfs.ini
/usr/lib/mc/extfs/README
/usr/lib/mc/mc.hint
/usr/lib/mc/mc.hlp
/usr/lib/mc/mc.tcl
/usr/share/man
/usr/share/man/man1
/usr/share/man/man1/mc.1
/usr/share/man/man8
/usr/share/man/man8/mcserv.8
/usr/share/doc
/usr/share/doc/copyright
/usr/share/doc/copyright/mc
/usr/share/doc/mc
/usrshare/doc/mc/README
/usr/share/doc/mc/FAQ
/usr/share/doc/mc/NEWS
/etc
/etc/mc
/etc/mc/mc.ext
/etc/mc/mc.menu
/etc/mc/mc.lib
/etc/mc/mc.ini
listing every file installed by the mc package.