groupfolders:scan

• occ groupfolders:create <name> → create a group folder
• occ groupfolders:delete <folder_id> [-f|--force] → delete a group folder and all its contents
• occ groupfolders:expire → trigger file version expiration (see Nextcloud docs for details)
• occ groupfolders:group <folder_id> <group_name> [-d|--delete] [write|share|delete] → assign groups and their rights to a group folder
• occ groupfolders:list → list configured group folders
• occ groupfolders:permissions → configure advanced permissions (see below for details)
• occ groupfolders:quota <folder_id> [<quota>|unlimited] → set a quota for a group folder
• occ groupfolders:rename <folder_id> <name> → rename a group folder
• occ groupfolders:scan <folder_id> → trigger a filescan for a group folder

Quelle: https://help.nextcloud.com/t/solved-occ-file-scan-not-working-for-groupfolder/94017