A request to automatic synching between group chat changes and group bookmark

i want when i create/update a group chat (changes in affiliators,group name…) in the admin console , automatically a group bookmark is created/updated

So you wish to create a group chat (MUC) and automatically add a bookmark to it for all users on the server?

NO. because the group bookmark screen is very poor , you have to type the group chat name and user names manually to add them again after creating the group chat itself (repeated work)
i want when i make create a new group chat from the admin console, a group bookmark is automatically created and any added users are added to the bookmark table (no need write the again), also surely any update on the affiliations in the group chat permission will sync with its bookmark