Something

total 236K
drwxr-xr-x  2 root root 4.0K Jun  5 22:30 .
drwxr-xr-x 71 root root 4.0K Jun  5 22:30 ..
-rw-r--r--  1 root root  18K Sep  1  2006 access
-rw-r--r--  1 root root 3.5K Sep  1  2006 bounce.cf.default
-rw-r--r--  1 root root  11K Sep  1  2006 canonical
-rw-r--r--  1 root root 9.7K Sep  1  2006 generic
-rw-r--r--  1 root root  17K Sep  1  2006 header_checks
-rw-r--r--  1 root root  12K Sep  1  2006 LICENSE
-rw-r--r--  1 root root  27K Sep  1  2006 main.cf
-rw-r--r--  1 root root  18K Sep  1  2006 main.cf.default
-rw-r--r--  1 root root  958 Sep  1  2006 makedefs.out
-rw-r--r--  1 root root 4.1K Sep  1  2006 master.cf
-rw-r--r--  1 root root  18K Sep  1  2006 postfix-files
-rwxr-xr-x  1 root root 6.3K Sep  1  2006 postfix-script
-rwxr-xr-x  1 root root  23K Sep  1  2006 post-install
-rw-r--r--  1 root root 6.7K Sep  1  2006 relocated
-rw-r--r--  1 root root 1.6K Sep  1  2006 TLS_LICENSE
-rw-r--r--  1 root root  12K Sep  1  2006 transport
-rw-r--r--  1 root root  12K Sep  1  2006 virtual