PRETRANS

<lua>

xsetuppath = "/usr/share/sddm/scripts/Xsetup"
st1 = posix.stat(xsetuppath)
if st1 and st1.type ~= "link" then
  os.execute("rm -f " .. xsetuppath)
end

xsessionpath = "/usr/share/sddm/scripts/Xsession"
st2 = posix.stat(xsessionpath)
if st2 and st2.type ~= "link" then
  os.execute("rm -f " .. xsessionpath)
end

PREIN

/bin/sh

/usr/share/rpm-helper/add-user sddm $1 sddm /var/lib/sddm /sbin/nologin