Download installer and client with:
oc adm release extract --tools registry.ci.openshift.org/origin/release:4.5.0-0.okd-2021-01-19-195138
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Unable to show full changelog: could not generate a changelog: error: image "registry.svc.ci.openshift.org/origin/release@sha256:99b276abe010ba27801d0556d7f9424b3110a259027e99f76d4f0e1dafc51fa1" does not exist
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