After expanding my search to the Github page of the Nextcloud Group folder app found the appropriate occ cli commands.
sudo -u www-data php /var/www/nextcloud/occ groupfolders:scan 2
Link: https://github.com/nextcloud/groupfolders
Command line configuration via occ
Group folders can be configured on the command line (cli) using the occ command:
-
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