Releases on April 20th, 2020 and before

dockerhub
calico/kube-controllers on Docker Hub v3.14.0-0.dev-26-g861414e v3.14.0-0.dev-26-g861414e-ppc64le v3.14.0-0.dev-26-g861414e-arm64 v3.14.0-0.dev-26-g861414e-amd64
github
dimagi/commcare-hq on GitHub 2020-04-20_22.49-icds-setup_release 2020-04-20_22.49-icds-deploy
dockerhub
calico/kube-controllers on Docker Hub v3.14.0-0.dev-25-gc3a4d67 v3.14.0-0.dev-25-gc3a4d67-ppc64le v3.14.0-0.dev-25-gc3a4d67-arm64 v3.14.0-0.dev-25-gc3a4d67-amd64
github
dimagi/commcare-hq on GitHub 2020-04-20_21.33-india-setup_release 2020-04-20_21.33-india-deploy
dockerhub
pomerium/pomerium on Docker Hub arm32v6-v0.7.5 arm32v7-v0.7.5 arm64v8-v0.7.5 v0.7.5
Maybe you can find something interesting in this list