Releases on April 29th, 2021 and before

dockerhub
calico/node on Docker Hub v3.19.0-amd64
github
projectcalico/cni-plugin on GitHub untagged-ca15cb7570d7bd5bfe0c
dockerhub
calico/cni on Docker Hub v3.19.0-ppc64le v3.19.0-arm64
dockerhub
calico/cni on Docker Hub v3.19.0-amd64
dockerhub
minio/minio on Docker Hub 12196-8403adf
dockerhub
calico/kube-controllers on Docker Hub v3.19.0-ppc64le v3.19.0-arm64
github
Azure/azure-sdk-for-java on GitHub azure-storage-blob-nio_12.0.0-beta.6
github
Azure/azure-sdk-for-java on GitHub azure-storage-blob-changefeed_12.0.0-beta.6
github
gravitational/teleport on GitHub v6.2.0-roman.dev.1
github
Azure/azure-sdk-for-java on GitHub azure-storage-file-datalake_12.5.0 azure-storage-blob-batch_12.9.0
dockerhub
calico/node on Docker Hub v3.18.2-2-g59a56112d64b
github
Azure/azure-sdk-for-java on GitHub azure-storage-blob-cryptography_12.11.0
dockerhub
calico/node on Docker Hub v3.18.2-2-g59a56112d64b-ppc64le v3.18.2-2-g59a56112d64b-arm64 v3.18.2-2-g59a56112d64b-amd64 release-v3.18
Maybe you can find something interesting in this list