[12.0] porting mail_outbound_static

[eLBati]

Since odoo is still not DMARC compliant (odoo/odoo#20911), I propose this module as workaround, from #195

[dreispt]

Looks good to me.

[hurrinico]

LGTM 👍 odoo/odoo#20911 is taking too much time

[rafaelbn]

@yajo this is about DMARC conformity odoo/odoo#20911

[rafaelbn]

Hi @eLBati do you have budget to increase test? codecov/patch — 82.6% of diff hit (target 95%)

[rafaelbn]

👍

[eLBati]

@rafaelbn increased

[yajo]

Not sure if you know it, but you can do the static address enforcement with a local SMTP relay. It has the other advantage that odoo will get emails as sent quicker, and that a downtime of the real SMTP server won't block odoo. We support https://hub.docker.com/r/tecnativa/postfix-relay/ for these and other use cases.

Just in case you want to save one addon to maintain. 😉

OTOH this PR seems good.

[OCA-git-bot]

This PR has the approved label and has been created more than 5 days ago. It should therefore be ready to merge by a maintainer (or a PSC member if the concerned addon has no declared maintainer). 🤖

[eLBati]

@yajo thanks, that's a useful information.

I think an odoo module can be useful anyway, so that an odoo admin is not required to have SMTP server skills to achieve this goal

[yajo]

Indeed.

/ocabot merge

[OCA-git-bot]

What a great day to merge this nice PR. Let's do it!
Prepared branch 12.0-ocabot-merge-pr-388-by-Yajo-bump-no, awaiting test results.

[OCA-git-bot]

Congratulations, your PR was merged at f703241. Thanks a lot for contributing to OCA. ❤️