9.3 has been EOL for some time and we do not push new versions for it. Remove the 9.3 images here and the tags from the official images configuration. See https://github.com/docker-library/official-images/pull/20003#discussion_r2543656404
9.3 has been EOL for some time and we do not push new versions for it. Remove the 9.3 images here and the tags from the official images configuration.
See docker-library/official-images#20003 (comment)