nitrogen.s390x: W: wrong-icon-size /usr/share/icons/hicolor/16x16/actions/wallpaper-centered.png expected: 16x16 actual: 16x13
nitrogen.s390x: W: wrong-icon-size /usr/share/icons/hicolor/16x16/actions/wallpaper-scaled.png expected: 16x16 actual: 16x13
nitrogen.s390x: W: wrong-icon-size /usr/share/icons/hicolor/16x16/actions/wallpaper-tiled.png expected: 16x16 actual: 16x13
nitrogen.s390x: W: wrong-icon-size /usr/share/icons/hicolor/16x16/actions/wallpaper-zoomed.png expected: 16x16 actual: 16x13
Your icon file is installed in a fixed-size directory, but has a largely
incorrect size. Some desktop environments (e.g. GNOME) display them
incorrectly.

3 packages and 0 specfiles checked; 0 errors, 4 warnings.