We have a project on Umbraco Cloud where the old site had media files at

/admin/public/download.aspx?file=xxx.pdf

- it seems these are handled as static files because of

.aspx

in NET Core. Locally I can add a manually redirect using Skybrud Redirects and select a media file to redirect and it just works, but it Umbraco Cloud / Azure it doesn't seem to work, where it returns 404 Not Found. I tried locally a test using Published Content Request Preparation notification, but it doesn't hit this for these requests. Any ideas how to handle this?