RHEL Version 8.5 is not Available on the Download Site

RH 8.5 is not available on the download site. Versions 8.4 and 8.6 are available, but not version 8.5. I need to test some software on version 8.5 as this what the customer is currently using. Is there a way to get version 8.5 for development testing?

Thanks much for any suggestions.