Avoid the same bullet showing multiple times in linked references

Say I have the following bullets:

filler text 1

  • filler text 2 [[A]]
    • filler text 3 [[A]] (or [[A/B]])

In the Linked References section of page [[A]], “filler text 3” will show up twice under separate breadcrumbs:

The first one

filler text 1

  • filler text 2 [[A]]
    • filler text 3 [[A]] (or [[A/B]])

The second one

filler text 1 > filler text 2 [[A]]

  • filler text 3 [[A]] (or [[A/B]])

The second appearance is absolutely unnecessary.
Repetitions like this clutter up the Linked References section quickly and it’s frustrating.
If :ref/default-open-blocks-level is set to more than 2, the same bullet might show up even more than twice.

Also I don’t know if I’m crazy, but I seem to remember logseq wasn’t like this when I first started using it. Was this quirk introduced when :ref/default-open-blocks-level was added, or am I totally making it up?