dsl: Correct retention of wrong branch in filter_ordered #6647

Job	Run time
pytest-ubuntu-py311-gcc11-noomp-base	33m 27s
pytest-ubuntu-py311-gcc11-noomp-adjoint	28m 38s
pytest-ubuntu-py38-gcc12-omp-base	33m 16s
pytest-ubuntu-py38-gcc12-omp-adjoint	27m 49s
pytest-ubuntu-py38-gcc7-omp-base	31m 30s
pytest-ubuntu-py38-gcc7-omp-adjoint	26m 39s
pytest-ubuntu-py310-gcc10-noomp-base	32m 57s
pytest-ubuntu-py310-gcc10-noomp-adjoint	28m 38s
pytest-ubuntu-py312-gcc13-omp-base	43m 30s
pytest-ubuntu-py312-gcc13-omp-adjoint	35m 54s
pytest-ubuntu-py39-gcc9-omp-base	32m 14s
pytest-ubuntu-py39-gcc9-omp-adjoint	27m 27s
pytest-osx-py312-clang-omp-base	1m 25s
pytest-docker-py39-gcc-omp-base	32m 50s
pytest-docker-py39-gcc-omp-adjoint	25m 20s
pytest-docker-py39-icx-omp-base	28m 18s
pytest-docker-py39-icx-omp-adjoint	26m 9s
	8h 16m 1s

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