The patch fixes the issue on my side. Thanks!
On the aside: I have it like you suggested, I just removed my email from the comment for "privacy". That was probably silly, provided my email address is everywhere heh.
This is the entry in my
from = Fausto Núñez Alberro
Encoding of this file is UTF-8.
It's both shown in the UI and sent like that to the server (I think).
In the UI, I see
In other clients (in my case mailbox.org's web application) I see
My name is Fausto Núñez Alberro
Shown in "From" in sent emails is
Is this due to an encoding issue on my system or a fault in aerc?