Aug 05 2019 08:53 AM
Good day. We're using a shared mailbox to track emails sent to ex-employees by moving their email aliases to the mailbox. I'd like to create a mail flow rule to grab the original address the email was sent to (olduser@ourcompany.com) and place it into the subject or data sections as a prefix. Since they all land in the same mailbox, it's hard to sort and/or see who the original recipient would have been. We do this for things like potential spoofing emails, but I can't find a reference to using a message header field anywhere as a variable. Anyone do something like this before?
Thanks!
Eric
Aug 05 2019 10:09 AM
No way to do this with transport rules, you will have to use a custom transport agent (which is not supported in ExO). Perhaps instead of plain forwarding you can set up inbox rules that forward/redirect the messages and prefix them with some string at the same time.
Aug 05 2019 10:12 AM
Aug 07 2019 03:54 AM - edited Aug 07 2019 03:57 AM
Solution@exigenttechguru, you can try to use free ShowAlias utility - it looks like it might help.
Aug 07 2019 03:54 AM - edited Aug 07 2019 03:57 AM
Solution@exigenttechguru, you can try to use free ShowAlias utility - it looks like it might help.