bruns added a comment.
If you want a manual workaround, just add the vault path to excludeFolders. If you want a proper fix, handle encfs etc. properly in baloo. TASK DETAIL https://phabricator.kde.org/T8066 To: michaelh, bruns Cc: smithjd, bruns, nicolasfella, ivan, plasma-devel, alexeymin, michaelh, ashaposhnikov, astippich, spoorun, abrahams