Error from mirrorlist

We are getting this error:

Error: Failed to download metadata for repo 'dell-system-update_dependent': Cannot prepare internal mirrorlist: Status code: 500 for https://linux.dell.com/repo/hardware/dsu/mirrors.cgi?osname=el8&basearch=x86_64&native=1 (IP: 143.166.156.113)

When doing an yum update on a number of servers.