High-precision chemical abundances of Galactic building blocks - II. Revisiting the chemical distinctness of the Helmi streamsTadafumi Matsuno, Emma Dodd, Helmer H. Koppelman, Amina Helmi, Miho N. Ishigaki, Wako Aoki, Jingkun Zhao, Zhen Yuan and Kohei HattoriA&A, 665 (2022) A46DOI: https://doi.org/10.1051/0004-6361/202243609