I have been playing around with groups in Deltachat a bit and noticed the following behaviour:
In Deltachat (android version) I have set up a group with two members,
Delta <firstname.lastname@example.org> who uses delta chat, and
Test <email@example.com> who uses a plain email client. The group member list in Deltachat shows two members,
firstname.lastname@example.org (as Me), and
email@example.com (as Test)
Now, if I reply to the initial message in this group, but change
From to e.g.
Changed <firstname.lastname@example.org>, the reply is shown as coming from Changed in Deltachat, and in the group member list,
Test <email@example.com> is replaced by
Is this a bug or a feature?
PS: If it is a feature, I’ll probably use this in a Matterbridge plugin for Deltachat that I am developing…