/usr/sbin/ is in courier-imap-ssl 4.10.0-20120615-1ubuntu3.
This file is owned by root:root, with mode 0o755.
| File | Mime Type | Owner | Mode | Size | 
|---|---|---|---|---|
                
                    
    
        
    
    
    ..
    
        
    
                
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    /usr/sbin/imapd-ssl
    
        
    
                 | 
                root:root | 0o777 | ||
                    
    
        
    
    
    /usr/sbin/mkimapdcert
    
        
    
                 | 
                root:root | 0o777 |