sparse/sparse-0.6.4-4-x86_64.pkg.tar.zst build reproducible in our test framework:
5281dd8f51c9b3d89bcf41cc5efbfe8a54e70b02f5603541a93a17073d2f4e85 sparse-0.6.4-4-x86_64.pkg.tar.zst
a49bc8df5b2182cd438f71244f2e9de0d45180d5883d9386af6583ea68e8086c sparse-0.6.4-4-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
a49bc8df5b2182cd438f71244f2e9de0d45180d5883d9386af6583ea68e8086c sparse-0.6.4-4-x86_64.pkg.tar.zst-b2.BUILDINFO.txt