Without further ado, the following was found: Issue: disables B<--options-source-force> → enables! "Source of default options. I<source> is a comma-separated list of B<fstab>, " "B<mtab> and B<disable>. B<disable> disables B<fstab> and B<mtab> and " "disables B<--options-source-force>. The default value is B<fstab,mtab>."
