[bug] Duplicate icons for certificate categories in Kleopatra

This is barely a bug, but should perhaps be fixed anyway:

Open “Settings > Configure Kleopatra… > Appearance > Certificate Categories”, select a certificate category and click on “Set Icon…”. Select “All” in the drop-down menu at the top-left and type alligator in the input field at the top-right.

Result: Kleopatra finds two seemingly identical icons, alligator and org.kde.alligator. Same seems to happen with other icons with names starting with org.kde.

Expected: Kleopatra only has (and finds) either of the two.

Kleopatra ver. Gpg4win-5.1.1.

Since this one also has to do with category icons, and is also very minor, I’m reporting it here: the “Other” category doesn’t contain any icons, and should perhaps be removed.

FWIW, after more exploration I found more duplicates: many (perhaps all) icons with names ending on -symbolic have a duplicate without the suffix, e.g. media-record-symbolic and media-record seem to be identical.