It is not possible to make Kleopatra use a normal (non-bold) font for a certificate category for which bold is specified in the system config (i.e. the one that's shipped with libkleo).
How to reproduce:
- Open Certificate Categories configuration page
- Select "My Own" and uncheck Bold
- Press OK or Apply
Expected result:
Kleopatra doesn't use bold font for "my own" keys (even after restart).
Actual result:
Kleopatra still uses bold font for "my own" keys. At least, after a restart.