Librepo error: Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried

[Stricken1670]

Since upgrading the puppet-agent binary is too much work: puppetlabs/puppet#9512

And this module creates a repo entry like this:

%  cat /etc/yum.repos.d/pc_repo.repo 
[pc_repo]
name=Puppet Labs puppet8 Repository
baseurl=http://yum.puppet.com/puppet8/fedora/41/x86_64
enabled=True
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-puppet
  file:///etc/pki/rpm-gpg/RPM-GPG-KEY-puppet-20250406

Which results in:

# dnf update               
Updating and loading repositories:
 Puppet Labs puppet8 Repository                                                                                                                                                                                                                                100% |   6.2 KiB/s |   1.5 KiB |  00m00s
>>> Status code: 404 for http://yum.puppet.com/puppet8/fedora/41/x86_64/repodata/repomd.xml (IP: 10.10.8.1) - http://yum.puppet.com/puppet8/fedora/41/x86_64/repodata/repomd.xml - repomd.xml
>>> Status code: 404 for http://yum.puppet.com/puppet8/fedora/41/x86_64/repodata/repomd.xml (IP: 10.10.8.1) - http://yum.puppet.com/puppet8/fedora/41/x86_64/repodata/repomd.xml - repomd.xml
>>> Status code: 404 for http://yum.puppet.com/puppet8/fedora/41/x86_64/repodata/repomd.xml (IP: 10.10.8.1) - http://yum.puppet.com/puppet8/fedora/41/x86_64/repodata/repomd.xml - repomd.xml
>>> Status code: 404 for http://yum.puppet.com/puppet8/fedora/41/x86_64/repodata/repomd.xml (IP: 10.10.8.1) - http://yum.puppet.com/puppet8/fedora/41/x86_64/repodata/repomd.xml - repomd.xml
>>> Librepo error: Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
Repositories loaded.

Therefore, I'm requesting an elegant solution.