WildDuck Webmail repackaged on a current Node.js base image.
The upstream nodemailer/wildduck-webmail image runs Alpine 3.18's Node.js 18, which is end of life.
This image copies the upstream application unchanged onto node:<version>-alpine.
Renovate keeps both the upstream image digest and the Node.js base up to date.
Images: ghcr.io/codemowers/wildduck-webmail:sha-<commit> and :latest.