Contains copies of files that could not be processed.
The /var/spool/uucp/.Corrupt directory contains copies of files that could not be processed by the Basic Networking Utilities (BNU) program. For example, if a file is not in the correct form for transfer, the BNU program places a copy of that file in the .Corrupt directory for later handling. This directory is rarely used.
The files in the .Corrupt directory are removed periodically by the uudemon.cleanu command, a shell procedure.
This directory is part of the Basic Networking Utilities Program (BNU) in BOS Extensions 1.
The uudemon.cleanu command.
The uucico daemon, uuxqt daemon.
Understanding the BNU File and Directory Structure, Maintaining BNU in AIX Version 4.3 System Management Guide: Communications and Networks.