DKIM - Header 'Subject' is not signed - Githubissues

nette / mail

A handy library for creating and sending emails in PHP

https://doc.nette.org/mailing

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DKIM - Header 'Subject' is not signed #99

Open novami opened 5 months ago

novami commented 5 months ago

Error "Header 'Subject' is not signed" in some 3rd party DKIM validation tools (like extension for Thunderbird).

See lines below to understand:

https://github.com/nette/mail/blob/8bb8926c097be5293b0093e8957117ff0797f329/src/Mail/SendmailMailer.php#L42

https://github.com/nette/mail/blob/8bb8926c097be5293b0093e8957117ff0797f329/src/Mail/DkimSigner.php#L21

https://github.com/nette/mail/blob/8bb8926c097be5293b0093e8957117ff0797f329/src/Mail/DkimSigner.php#L148