A url such as:
.pprune.org/jet-blast/427173-mysogyny-what.html#post5929784
will take you to the desired page.
The website search facility seems to be generating, e.g.
.pprune.org/jet-blast/427053-you-chunker-traditionalist-post5929854.html#post5929854
if you remove:
-post5929854
you will be left with:
.pprune.org/jet-blast/427053-you-chunker-traditionalist.html#post5929854
which sort of works but does not take you to exactly the desired posting.