double-conversion/double-conversion-3.3.0-1-x86_64.pkg.tar.zst build reproducible in our test framework:
b0d273e489585ea33803fb292f3c10b9987461a7e76f6d3e174be9601d155ccb double-conversion-3.3.0-1-x86_64.pkg.tar.zst
c0beb9e68ee745b1d7fb9cc1cacf5a7e6d621dba77f23a30594c55762ce6b3c9 double-conversion-3.3.0-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
c0beb9e68ee745b1d7fb9cc1cacf5a7e6d621dba77f23a30594c55762ce6b3c9 double-conversion-3.3.0-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt