I received here great help with funtoo installation so I will try again:
installation of kde-apps-meta fails at media-plugins/kipi-plugins-5.3.0
Couldn't download 'digikam-5.3.0.tar.xz'. Aborting
Is there anything that could be done? After searching a bit I have found that current digikam is at 5.6.0 so maybe this is an issue?