No such package.
[root@localhost ~]# apt-get install task-packaging-kde4
Reading Package Lists... Done
Building Dependency Tree... Done
Package task-packaging-kde4 has no available version, but exists in the database.
This typically means that the package was mentioned in a dependency and
never uploaded, has been obsoleted or is not available with the contents
of sources.list
However the following packages replace it:
pkgutils-kde4
E: Package task-packaging-kde4 has no installation candidate
[root@localhost ~]# apt-get install pkgutils-kde4
Reading Package Lists... Done
Building Dependency Tree... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or that some of the repositories
in use are in an inconsistent state at the moment.
Since you only requested a single operation it is extremely likely that
the package is simply not installable and a bug report against
that package should be filed.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
pkgutils-kde4: Depends: pkgutils
E: Broken packages