I tried disabling scdaemon (as a workaround for
https://bugzilla.opensuse.org/show_bug.cgi?id=1194543), by creating
~/.gnupg/gpg-agent.conf with the content disable-scdaemon, however if I do
that, Kleopatra consumes 100% CPU for as long as it's running.

Operating System: openSUSE Tumbleweed 20220106
KDE Plasma Version: 5.23.4
KDE Frameworks Version: 5.89.0
Qt Version: 5.15.2
Kernel Version: 5.15.12-1-default (64-bit)
Graphics Platform: X11
Processors: 16 ��� AMD Ryzen 7 5800X 8-Core Processor
Memory: 62.7 Gibyte of RAM
Graphics Processor: NVIDIA GeForce RTX 2080 Ti/PCIe/SSE2