ftp.ntua.gr:/mirror/cygwin/x86_64/release/postfix/postfix-debuginfo/?C=N&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] sha512.sum                                       11-Mar-2020 17:14  652   
[   ] postfix-debuginfo-2.11.9-1.tar.xz                22-Apr-2017 17:44  4.5M  
[TXT] postfix-debuginfo-2.11.9-1.hint                  22-Apr-2017 17:44  191   
[   ] postfix-debuginfo-2.11.3-1.tar.xz                15-Dec-2014 22:53  4.4M  
[TXT] postfix-debuginfo-2.11.3-1.hint                  15-Dec-2014 22:53  191
Apache/2.2 Server at ftp.ntua.gr Port 80