qt5

$ sudo prt-get depinst qt5
Password:
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0   196    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
curl: (22) The requested URL returned error: 404
=======> ERROR: Downloading 'https://www.linuxfromscratch.org/patches/blfs/svn/qt-everywhere-src-5.15.2-kf5.15-2.patch' failed.
$