Ok, I will be extremely grateful to anyone who can help me.
Here's my problem:
My client transferred their company domain to our servers, but took a week
to let me know that the mail should be redirected to a different server that
redistributes the mail to the proper recipient internally. I have already
modified the MX records for the domain, but there's currently 500+ messages
waiting in their mailbox on my server.
Trying to avoid having a single person check the mail currently residing on
my server and redistribute them manually to hundreds of employees, is there
a way to take all the mail sitting on the server, and resend it back to the
domain retaining the original 'TO:' header of the email so it's
redistributed properly by their own internal mail server?