Closed dsyrstad closed 1 year ago
This change allows custom headers in attachments. This is useful for adding, for example, "X-Attachment-Id" to an attachment, which is used by gmail when referencing an image in <img src="cid:...">.
<img src="cid:...">
Thanks!
This change allows custom headers in attachments. This is useful for adding, for example, "X-Attachment-Id" to an attachment, which is used by gmail when referencing an image in
<img src="cid:...">
.