You are bored of removing the "Copy of" prefixes after you have copied identity center drawers with huge content?
The SQL statements below are a quick way.
Drawers
use mxmc_db
update mc_Group
set Group_Name= right(Group_Name, len(Group_Name)-8)
where Group_Name like 'Copy of %'
Tasks
use mxmc_db
update MXP_Tasks
set Taskname= right(Taskname, len(Taskname)-8)
where taskname like 'Copy of %'
Jobs
use mxmc_db
update MC_Jobs
set name= right(name, len(name)-8)
where name like 'Copy of %'
The statements work on SAP IdM 7.1 and 7.2. I am not sure for SAP IdM 8.0.