I am using multiple refsections in my document and I need to sort the respective bibliographies differently. E.g., let's say I want one refsection to be as
and another refsection as
I can set this individually in the preamble and one of the two sections works as expected, and the other one is (obviously) not as wanted. Currentl I stitch the PDF together from two runs of either sorting and using the appropriate pages from either PDF to create a new one.
The bib latex manual seems to indicate that the sorting option can only be changed by the package option. Nevertheless, I was wondering if it was somehow possible to bypass this and to change(fudge?) the sorting some point in the manuscript?
I am using LuaLaTeX and biber (most current versions from MacTeX, e.g., biblatex 3.0). All hints are welcome.