After updating from fedora33 to fedora34, pasting a bash command
in xterm no longer runs the command.
In order to run the command, the Enter key must be pressed.
In fedora33, the end of the pasted command caused the command to run.
Running stty -a shows identical results for fedora33 and fedora34.
I run fedora using FVWM (Gnome is not used).