Releases on September 4th, 2021 and before

dockerhub
fluentd on Docker Hub v1.9.1-debian-1.0 v1.9-debian-1
github
linuxserver/docker-ombi on GitHub development-v4.0.1474-ls156
dockerhub
linuxserver/ombi on Docker Hub development-version-v4.0.1474 development-v4.0.1474-ls156 arm64v8-development-version-v4.0.1474 arm32v7-development-version-v4.0.1474 amd64-development-version-v4.0.1474 arm64v8-development-v4.0.1474-ls156
dockerhub
bitnami/external-dns on Docker Hub 0.9.0-debian-10-r30
npm
fomantic-ui on Node.js NPM 2.9.0-beta.67
dockerhub
bitnami/mysql on Docker Hub 8.0.26-debian-10-r41
dockerhub
hotio/ombi on Docker Hub testing-a7bf678 testing-4.0.1474 testing-a7bf678-382-linux-arm64 testing-a7bf678-382-linux-arm-v7 testing-a7bf678-382-linux-amd64
dockerhub
haproxy on Docker Hub 2.5-dev6-bullseye 2.5-dev6-alpine3.14 2.5-dev6-alpine 2.5-dev6
dockerhub
wordpress on Docker Hub beta-php8.0-fpm beta-php8.0-apache beta-php8.0 beta-php7.4-fpm beta-php7.4-apache beta-php7.4 beta-php7.3-fpm
Maybe you can find something interesting in this list