Control: severity important For remmina on bookworm with ssh connection to a Debian host (this one running trixie, but the result depends on the remmina version of the client, not the target - have tested with targets of real debian bookworm, and Raspian bookworm, and MotionEye cameras etc.
**** stty on remmina 1.4.29 john@harmony:~$ stty speed 38400 baud; line = 0; -brkint -imaxbel john@harmony:~$ note the stty command is echoed. **** stty on remmmina 1.4.40 For remmina on trixie, with ssh to the same host. john@harmony:~$ speed 38400 baud; line = 0; lnext = <undef>; discard = <undef>; min = 1; time = 0; -brkint -icrnl -imaxbel iutf8 -icanon -echo john@harmony:~$ note there was an stty commnand which was not echoed. Following an 'stty echo' - not echoed, then get john@harmony:~$ stty speed 38400 baud; line = 0; lnext = <undef>; discard = <undef>; min = 1; time = 0; -brkint -icrnl -imaxbel iutf8 -icanon john@harmony:~$ **** stty on local terminal For completeness - on a normal terminal on the same host, no remmina involved john@harmony:~$ stty speed 38400 baud; line = 0; -brkint -imaxbel iutf8 john@harmony:~$ As it is too late in Trixie release for this to go to upstream for a fix I suggest a NEWS item with the workaround of entering the stty echo command if needed.