ftp.ntua.gr:/mirror/kde/stable/qca/2.2.1/?C=N&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] qca-2.2.1.tar.xz                                 24-Apr-2019 16:09  675K  
[   ] qca-2.2.1.tar.xz.sig                             24-Apr-2019 16:09  833
Apache/2.2 Server at ftp.ntua.gr Port 80