Unicode 14.0.0 LineBreakTest.txt rule 30.22 ?

[Daniel Bünzli]

Hello,

In the LineBreakTest.txt [0] of 14.0.0 I find this test: 

  × 1F02C × 1F3FF ÷	#  × [0.3] <reserved-1F02C> (Other) × [30.22] EMOJI MODIFIER FITZPATRICK TYPE-6 (EM) ÷ [0.3]

That mentions rule 30.22 [1].

To which LB30 rule does that correspond to in the standard ? According to the test numbering scheme I would expect to a second line in LB30b but there's only EB × EM there [2].

Best, 

Daniel

[0]: https://www.unicode.org/Public/14.0.0/ucd/auxiliary/LineBreakTest.txt
[1]: https://www.unicode.org/Public/14.0.0/ucd/auxiliary/LineBreakTest.html#r30.22
[2]: https://www.unicode.org/reports/tr14/tr14-46.html#LB30b