OS updates getting blocked

[Default4408]

I get the following error message when I try to update my OS connected to OPNsense but not when I'm off the firewall. I've tried analysing the firewall traffic to to identify the false positives and try to allow list them but have struggled. How can I get this connection to work? Here is the update output:

Updating fedora-41-xfce
Refreshing package info
Errors during downloading metadata for repository 'google-chrome':
  - Curl error (28): Timeout was reached for http://dl.google.com/linux/chrome/rpm/stable/x86_64/repodata/repomd.xml [Operation too slow. Less than 1000 bytes/sec transferred the last 30 seconds]
Failed to download metadata for repo 'google-chrome': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried

[EricPerl]

You can filter the live view down to the source (IP of your machine to be updated) and curl that URL by hand.
You should be able to correlate that to a pass or block entry in the live view (ensure the default rules are set to log).