AT file processing mode

I’m doing a file transfer through AT. Using the find action, I’m surprised about the order that AT server process the files. It looks like it’s downloading randomly for processing.

What is the order that AT follows when downloading the content from the remote server through sFTP?

I dont recollect if there is any particular sequence in which files are pulled by AT when there are bunch of files waiting to be pulled .Is there a particular scenario which you are looking to implement?