fira-sans/ttf-fira-sans-1:4.301-1-any.pkg.tar.xz build reproducible in our test framework:
d1f12fb420e2db16691cf4f91113f7f85ef319dbdb1872e6a48ec67301edf856 ttf-fira-sans-1:4.301-1-any.pkg.tar.xz
7e07806251c134e6e35bf0a1c50f918f29a83186799067fb086e1ddf1b18aebe ttf-fira-sans-1:4.301-1-any.pkg.tar.xz-b1.BUILDINFO.txt
7e07806251c134e6e35bf0a1c50f918f29a83186799067fb086e1ddf1b18aebe ttf-fira-sans-1:4.301-1-any.pkg.tar.xz-b2.BUILDINFO.txt