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Add option to overwrite the From address

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lucas_nz
2020-09-29 21:33:52 +13:00
parent e0d3ab0af7
commit 6783d68f42
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README.md
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@@ -55,6 +55,10 @@ The following env variable(s) are optional.
-v $(pwd)/secrets/:/secrets/
* `ALWAYS_ADD_MISSING_HEADERS` This is related to the [always\_add\_missing\_headers](http://www.postfix.org/postconf.5.html#always_add_missing_headers) Postfix option (default: `no`). If set to `yes`, Postfix will always add missing headers among `From:`, `To:`, `Date:` or `Message-ID:`.
* `OVERWRITE_FROM` This will rewrite the from address overwriting it with the specified address for all email being relayed. Example settings:
OVERWRITE_FROM=email@company.com
OVERWRITE_FROM="Your Name" <email@company.com>
To use this container from anywhere, the 25 port or the one specified by `SMTP_PORT` needs to be exposed to the docker host server:
docker run -d --name postfix -p "25:25" \