Inherited Exchange right in Archive

Hello,

I would like to know if there is a way to stop this Inherited Rights from Exchange in Ev ?

We just migrated on EV11.0.1 CH1 and we are still on exchange 2010.

The problem is some of my users( lets call them userA) "played" around with the rights in their mailbox , now others( userB )see in the web  search  the archive of userA But is not able to see any item.

Best in my eyes would be to only allow user B to see archive from user B.

And the ones who need to see the archive of userA can ask ( after approuval from userA and/or our Security officer) me to give them acces via the VAC.

Thank you for your help