File project.diff of Package lightdm-kde-greeter

--- lightdm-kde-greeter.spec.orig
+++ lightdm-kde-greeter.spec
@@ -88,6 +88,8 @@ This package provides the upstream look
 %autosetup -p1
 sed -i 's/^#\(Background\)/\1/' greeter/%{name}.conf.in
 sed -i 's/^\(BackgroundFillMode\).*/\1=2/' greeter/%{name}.conf.in
+sed -i '/Qt\.formatDate/s@]\(, .*\)\{0,1\})@'"], \"yyyy-MM-dd dddd\")@" themes/userbar/Clock.qml
+sed -i '/Qt\.formatTime/s@]\(, .*\)\{0,1\})@'"], \"hh:mm\")@" themes/userbar/Clock.qml
 
 %build
 %cmake_kf6 \