server-tools/fetchmail_attach_from_folder/security/ir.model.access.csv

id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
access_model_fetchmail_server_folder,fetchmail.server.folder,model_fetchmail_server_folder,base.group_system,1,1,1,1