Download installer and client with:
oc adm release extract --tools registry.ci.openshift.org/origin/release:4.4.0-0.okd-2021-02-04-021128
No tests for this release
Loading changelog, this may take a while ...
Unable to show full changelog: could not generate a changelog: error: unable to connect to image repository registry.svc.ci.openshift.org/origin/release@sha256:08e8ff4c695db37137d3fbab045e42cff8193523ff6a399ad33e9fb6394fbc9e: endpoint "https://registry.svc.ci.openshift.org" does not support v2 API (got 503 Service Unavailable)
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