Add Message-ID header to outgoing emails (#16076)

* Add Message-ID header to outgoing emails

* Use email domain name from SMTP_FROM_ADDRESS, fallback on WEB_DOMAIN on failure

* Use notifications@localhost as fallback for SMTP_FROM_ADDRESS, do not catch parse errors
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Claire 2021-04-19 18:41:29 +02:00 committed by GitHub
parent 5b384d1a26
commit 1efcbb9cfe
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1 changed files with 5 additions and 2 deletions

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@ -90,9 +90,12 @@ Rails.application.configure do
config.action_mailer.perform_caching = false
# E-mails
outgoing_email_address = ENV.fetch('SMTP_FROM_ADDRESS', 'notifications@localhost')
outgoing_mail_domain = Mail::Address.new(outgoing_email_address).domain
config.action_mailer.default_options = {
from: ENV.fetch('SMTP_FROM_ADDRESS', 'notifications@localhost'),
reply_to: ENV['SMTP_REPLY_TO']
from: outgoing_email_address,
reply_to: ENV['SMTP_REPLY_TO'],
'Message-ID': -> { "<#{Mail.random_tag}@#{outgoing_mail_domain}>" },
}
config.action_mailer.smtp_settings = {