Request: API command to get Task object(s) by ID

It would be great to have an API command that would return an array of Task objects given a Job and a set of task IDs. Right now, the way to do this is to get the entire TaskCollection for the job, and then iterate over all of the tasks, checking for task ID matches.

Thanks.

Technically, all tasks should have unique ObjectIDs from MongoDB. What do you think about just a way to get a set of task objects based on ID?