[emailrelay-help] New emailrelay's docker image available

[Nico Z. <nic...@gm...>]

Hi,

I'm proud to let you know that I've release an updated Docker image of
EmailRelay. NOTE: it's not approved by the author ;-)

Improvements over the already available ones:

- upgraded to the latest Alpine and EmailRelay 2.3 (but it's  still only 56
Mb)
- multiple binaries available

I've developed it mainly because I have an old appliance that can only use
plain SMTP over port 25/TCP, which usage has recently been denied by my
ISP. So, I've packed a Docker container of EmailRelay for my Raspberry Pi3
running LibreElec - it works quite fine as an SMTP proxy!

All the details are on https://github.com/nicozanf/EmailRelay and the
images are on https://hub.docker.com/repository/docker/nicozanf/emailrelay

Many thnks to Graeme Walker!


Cheers,
Nico