can i make an exception to my DLP

[chrl1]

Hello,

 I´ve set up a DLP which scans for danish CPR numbers in Gmail and drive.

But I need to make an exception that allows people from my domain to send CPR numbers to 

one other domain. Is there any way to do this?

[mbunz]

Curious if you ever found a solution for this? Trying to do the same for Google drive.