Email domain problem

[hostfader]

Hello, from the identity pane of roundcube I can see the user name but the email field it's like USERNAME@WWW.DOMAIN.TLD.

I wish not create anymore this kind of identities instead i'd like USERNAME@DOMAIN.TLD

What i need to modify?

Thanks a lot

[till]

Edit the identity in roundcube and click on save.

[hostfader]

but this way i need to edit every account one by one, i need "correct" identity by default

[till]

You can try to set the website to external mailserver, but not the co-domain.