As it is currently, the storage space on server can quickly fill up if cached images are not cleaned regularly.
I've tried to find if lemmy runs any kind of schedule for this, but doesn't seem like it from the code:
https://github.com/LemmyNet/lemmy/blob/main/src/scheduled_tasks.rs

We've noticed an increased amount of storage being used for images, and many of them appear to be full-sized images. Is this documented anywhere?