rtmidi/rtmidi-docs-6.0.0-1-x86_64.pkg.tar.zst build reproducible in our test framework:
0b09a70e031c6881dda395bf9bac866511164748d0ffe3457944bd71a418ca87 rtmidi-docs-6.0.0-1-x86_64.pkg.tar.zst
d6dcd86a55a733f52e96b1b8a5ed483d1cbe3bf88621058f380431a28d3bec17 rtmidi-docs-6.0.0-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
d6dcd86a55a733f52e96b1b8a5ed483d1cbe3bf88621058f380431a28d3bec17 rtmidi-docs-6.0.0-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt