3 maildir2mbox \- move mail from a maildir to an mbox
14 You must supply three environment variables to
26 is a temporary file that
32 must be on the same filesystem.
36 it will not remove messages
39 until the messages have been successfully appended to
45 to protect against simultaneous access by a mail reader.
46 This locking system does not protect against simultaneous access
49 you should run only one