karchive/karchive-6.0.0-1-x86_64.pkg.tar.zst build reproducible in our test framework:
3ee06ef6cbbb699ffef3fb0809a1766c7a63e8ee8e1b0d6e6ca2d699bd6bf8d7 karchive-6.0.0-1-x86_64.pkg.tar.zst
0f3b18f5ca85612440a20d9a4fbd2b8a85998ff18226f70fd3eadb4ce8b009d1 karchive-6.0.0-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
0f3b18f5ca85612440a20d9a4fbd2b8a85998ff18226f70fd3eadb4ce8b009d1 karchive-6.0.0-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt