libsm/libsm-1.2.4-1-x86_64.pkg.tar.zst build reproducible in our test framework:
47b25e4b103f7c4e56f942c1d9ab5701d02715b1443b73746f6f2ba352a46acf libsm-1.2.4-1-x86_64.pkg.tar.zst
a3714fad0c999bdb95807b4f1620d6950a4d933f31f7ae3664166ecdb882459a libsm-1.2.4-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
a3714fad0c999bdb95807b4f1620d6950a4d933f31f7ae3664166ecdb882459a libsm-1.2.4-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt