SUMMARY I have configured an identity with a reply to address (Antwortadresse in german) at Settings -> Accounts (?) -> Identities - > The Identity -> Extended (?) - > Reply To Address. It is set in the form of “firstname lastname <local@domain.de>”. But when sending an email with that identity, no Reply-To: header with that address is added. STEPS TO REPRODUCE 1. Set a reply-to address for an identity 2. Composing a new email with that identity 3. Sending the email OBSERVED RESULT The send email does not contain the Reply-To: header EXPECTED RESULT The email should contain the Reply-To: header SOFTWARE/OS VERSIONS Operating System: openSUSE Tumbleweed 20250318 KDE Plasma Version: 6.3.3 KDE Frameworks Version: 6.12.0 Qt Version: 6.8.2 Kernel Version: 6.13.6-1-default (64-bit) Graphics Platform: Wayland Processors: 8 × AMD FX(tm)-8320 Eight-Core Processor Memory: 15.5 GiB of RAM Graphics Processor: AMD Radeon RX 570 Series ADDITIONAL INFORMATION