fltk/fltk-docs-1.3.9-1-x86_64.pkg.tar.zst build reproducible in our test framework:
53c092f952c43a73310b65cf0102a503c22ce67c77a5f3752b3c7bbabf199516 fltk-docs-1.3.9-1-x86_64.pkg.tar.zst
f027ac57337d61f76e5a6376b5994a7a0cca886494b2cb5ce7c56d7a759ee06d fltk-docs-1.3.9-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
f027ac57337d61f76e5a6376b5994a7a0cca886494b2cb5ce7c56d7a759ee06d fltk-docs-1.3.9-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt