Exim docker image based on https://github.com/tianon/dockerfiles/tree/master/exim4
Changes compared to tianon/exim4:
- it runs exim with options
-bdf -v -q30m, ensuring queue is processed every 30 minutes
After you configured GSuite to accept emails from your IP, you may use something like:
docker run --detach --publish yourprivateip:12025:25 --hostname yourdomain.org --env EXIM4_SMARTHOST='smtp-relay.gmail.com::587' --name eximtest metabrainz/docker-exim:version
Images are available at https://hub.docker.com/r/metabrainz/docker-exim/