Allow Usage of ContentId in html #48901
Merged
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Detect usage of Content-Id in html and mark part as related, just as it would happen with a
cid:<name>
reference.Assumed you have a defined
Content-Id
for your attachment, as you modify and forward an id.The HTML part will already contain the reference to that id in the
cid:
reference. Which means the name is no longer part of the html body. In this case it is currently not detected that the parts are related to each other.This will be improved with this PR.
I do not consider it a bug fix. The feature has a very special use case. If you consider otherwise, let me know and I will create a PR against the maintenance branch. (I already have one prepared: https://github.com/m42e/symfony/tree/allow-usage-of-content-id-in-html-5.4 Which means the feature/fix would reach more people. Please let me know what you think.)