tie-break in favor of back-references #2240

Job	Run time
Wheel on macos-13 py-3.8	1m 51s
Wheel on ubuntu-latest py-3.8	2m 22s
Checks	52s
Wheel on windows-latest py-3.8	2m 16s
Run fuzz targets (macos-13, 3.8)	26m 22s
Unit tests (macos-13, 3.8)	5m 39s
Run fuzz targets (ubuntu-latest, 3.8)	18m 41s
Unit tests (ubuntu-latest, 3.8)	3m 40s
Unit tests (windows-latest, 3.8)	5m 39s
coverage	7m 27s
Upload to PyPI	4s
	1h 14m 53s

Provide feedback