Re: Get file from changing Directory Name
No it is not possible. But it easy to write a PowerShell script with use of WinSCP .NET assembly to find the name of the top-level directory.
Start here https://winscp.net/eng/docs/library_example_listing_files_matching_wildcard
Start here https://winscp.net/eng/docs/library_example_listing_files_matching_wildcard