Releases on January 6th, 2020 and before

dockerhub
calico/kube-controllers on Docker Hub v3.10.2-4-gdf231eb v3.10.2-4-gdf231eb-ppc64le v3.10.2-4-gdf231eb-arm64 v3.10.2-4-gdf231eb-amd64
dockerhub
calico/cni on Docker Hub v3.9.5-2-gc4674b5 v3.9.5-2-gc4674b5-ppc64le v3.10.2-4-ga1979a7 v3.9.5-2-gc4674b5-arm64 v3.9.5-2-gc4674b5-amd64 v3.10.2-4-ga1979a7-ppc64le v3.10.2-4-ga1979a7-arm64 v3.10.2-4-ga1979a7-amd64
github
vercel/vercel on GitHub @now/static-build@0.14.3 @now/node@1.3.3 @now/next@2.3.7 @now/build-utils@1.3.2
github
vercel/vercel on GitHub now@16.7.2-canary.3 @now/static-build@0.14.3-canary.1 @now/node@1.3.3-canary.1 @now/next@2.3.7-canary.1 @now/build-utils@1.3.2-canary.1
dockerhub
calico/kube-controllers on Docker Hub v3.8.5-4-g304e988 v3.8.5-4-g304e988-ppc64le
dockerhub
calico/cni on Docker Hub v3.8.6-2-g77cffe0
dockerhub
calico/kube-controllers on Docker Hub v3.8.5-4-g304e988-arm64 v3.8.5-4-g304e988-amd64
dockerhub
calico/cni on Docker Hub v3.8.6-2-g77cffe0-ppc64le v3.8.6-2-g77cffe0-arm64 v3.8.6-2-g77cffe0-amd64
Maybe you can find something interesting in this list