Small tool to fix the IMAP internaldate
in case it's too much off compared to the last date
stored in the received lines.

F.e. some IMAP clients tend to reset the imap internaldate
when you move a message between folders.

Features:
- Configurable tolerance
- Test mode: Show only what would be done
- Statistics: How many messages it would modify per user / folder
- Log file with all actions
- Caching

Important note: Only the -first- received line is interpreted.
This was the lastest date on our server. We don't interpret
all received lines because spam messages tend to contain bogus dates.
An alternative approach would be to interpret the "Date:" header.

Prerequisites:
Python version 3 or later


*** TO DOCUMENT ***
- How to invoke
necessary files
- Invocation on Windows

For more information please contact opensource@intra2net.com