Bug#893834: [cpio] Empty man page
Control: tags -1 wontfix Control: notfound -1 2.11+dfsg-5ubuntu1 This is Debian, not Ubuntu. So the bug is invalid.
Bug#893834: [cpio] Empty man page
Package: cpio Version: 2.11+dfsg-5ubuntu1 File /usr/share/man/man1/cpio.1.gz contain only list of command line options. It is a bug, because man page must contain description of each command line option.