Releases on May 3rd, 2021 and before

github
ampproject/amphtml on GitHub 2105032358000
dockerhub
minio/minio on Docker Hub 12209-18b6c51
dockerhub
python on Docker Hub 3.9.4-slim-buster 3.9.4-slim 3.9.4-buster 3.9.4-alpine3.13 3.9.4-alpine3.12 3.9.4-alpine 3.9.4 3.8.9-slim-buster 3.8.9-slim 3.8.9-buster 3.8.9-alpine3.13 3.8.9-alpine3.12 3.8.9-alpine 3.8.9 3.7.10-alpine3.13 3.7.10-alpine3.12 3.7.10-alpine 3.7-alpine3.13 3.7-alpine3.12 3.7-alpine 3.6.13-alpine3.13 3.6.13-alpine3.12 3.6.13-alpine 3.6-alpine3.13 3.6-alpine3.12 3.6-alpine 3.10.0a7-slim-buster 3.10.0a7-slim
Maybe you can find something interesting in this list