Fedora Updates Failed (SSL peer certificate or SSH remote key was not OK)

My Fedora templates are not updating (when it says there are updates), I just get Certificate errors. Any help on what to do would be appreciated.

This is the message I get for each repo:
Error: Failed to download metadata for repo ‘fedora-modular’: Cannot prepare internal mirrorlist: Curl error (60): SSL peer certificate or SSH remote key was not OK for https://mirrors.fedoraproject.org/metalink?repo=fedora-modular-32&arch=x86_64 [SSL certificate problem: unable to get local issuer certificate]

(Made your title a bit more specific. Feel free to tweak it)

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I have resolved this - due to lack of responses, I knew that it was something in my LAN setup. Turns out I had turned on Strict SSL inspection and blocking in my Sophos Firewall. Seems to affect “fedoraproject” sites for some reason.