Are you just trying to get a copy of the email? You can’t move a specific email onto another drive, it has to be moved to another mailbox on another drive in another mail store. What version of exchange? Is this for Human Rrsources legal retention reasons? Can you get permissions to the mailbox instead or request the email be sent to another mailbox or copied to another mailbox? Your email admins can copy the email for you and put it in any mailbox required provided they have permissions from upper management and/or HR.
Process them through email automation software that can be used to solve your issue. It can also work for several other purposes.