With #2685 we also need eTags as we can have theoretically have multiple thumbnails per fileId.
Currently we are checking the modification date of file during sync, to determinate if we need a new thumbnail.
Similar to avatar generation, we should use eTags also for thumbnails.
This can be done independently from our planned change to glide.
With #2685 we also need eTags as we can have theoretically have multiple thumbnails per fileId.
Currently we are checking the modification date of file during sync, to determinate if we need a new thumbnail.
Similar to avatar generation, we should use eTags also for thumbnails.
This can be done independently from our planned change to glide.