spatialindex/spatialindex-1.9.3-1-x86_64.pkg.tar.zst build reproducible in our test framework:
c80a521b747ecc170649e9bf3083417e07d84d0277368aa112ea3dc8d0ad0f20 spatialindex-1.9.3-1-x86_64.pkg.tar.zst
249f30a6f59f2141c4cbf20b401009b2d3e51669547abd61d4a50091d0e9de3a spatialindex-1.9.3-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
249f30a6f59f2141c4cbf20b401009b2d3e51669547abd61d4a50091d0e9de3a spatialindex-1.9.3-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt