SMTP outgoing auth tester

Simple way to test outgoing server service using msmtp.

You just need to set the outgoing server settings on the .msmtprc configuration file and the To: and From: addresses on the test.mail to send a test email.

For more information about the settings that can be used on configuration file, you can check the msmtp documentation.

Run the send

cat test.mail | docker run --rm -i \
    --entrypoint=msmtp \
    -v $(pwd)/.msmtprc:/root/.msmtprc \
    alvistack/msmtp -t