Hello,
In the internationalisation features, I see "IDNA support" in the list.
However, does Roundcube support internationalised email addresses, like for instance, andré@homebox.space?
I tried with version 1.2 and the front-end interface does not even let me press the send button, and displays an error.
I have not seen this in the changelog for version 1.3. Is it on the roadmap?
There is enough support with current MTA / mail servers around, and I am currently testing them.
Kind regards, André