libopenmpt/libopenmpt-0.7.4-1-x86_64.pkg.tar.zst build reproducible in our test framework:
6314ce2773595d6fef21963b0cb53cc4f3bf9a0e3e63260d0415bbb8c9972b8a libopenmpt-0.7.4-1-x86_64.pkg.tar.zst
33905fdec8af19927b9bdeef29c24220fc99d31407dfabe474aaa3a4cc61bf5a libopenmpt-0.7.4-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
33905fdec8af19927b9bdeef29c24220fc99d31407dfabe474aaa3a4cc61bf5a libopenmpt-0.7.4-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt