Changes made to spam.whitelist.rules roll back every 24 hours?

[brickhost1]

For the last few days I've been attempting to remove a user from my server's whitelist, but every 24 hours the whitelist document seems to be restoring to the state it was in the day before. Is this a configserver setting or is something else possibly at play here?

[Sarah]

If you made the change using either the WHM or cPanel MailScanner Front-End it should not revert. If you made the change manually by editing the file directly, it will be overwritten by the nightly MSFE back-end script. You should only make changes to the whitelist and blacklist using the MSFE UI.