unarchiver/unarchiver-1.10.8-1-x86_64.pkg.tar.zst build reproducible in our test framework:
fd1f9ae9e0dac4dba8bffd321735b8fd6e2b132de8a1530b8e36ef7d5481fb3e unarchiver-1.10.8-1-x86_64.pkg.tar.zst
4af7fbe6a5f1035ee71433bec03e9e51e2fcc7de45122ea005274bde8718f361 unarchiver-1.10.8-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
4af7fbe6a5f1035ee71433bec03e9e51e2fcc7de45122ea005274bde8718f361 unarchiver-1.10.8-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt