I've seen that lower case is the norm for freeipa and idm, and with good reasoning.

However, a conversion project is using mixed case by choice in an existing openldap process. Users have done "user things" like hard coded paths with their mixed case names.
User names are assigned by an AD process but the openldap and now freeipa will not be sharing anything with the AD setup.
Is there a flag that can be set somewhere to allow username creation as entered? Or should I look at doing a direct ldif import (yuck!).

Currently in testing with a rocky 8 vm and IdM and customer proof on concept phase and final deploy to be RHEL/IdM.
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Computers amplify human error
Super computers are really cool