guvcview/guvcview-2.0.8-3-x86_64.pkg.tar.zst build reproducible in our test framework:
f5e117f2468a34b133364ddb6259597d7ac2b20a8de12b502881c50c3fa781a0 guvcview-2.0.8-3-x86_64.pkg.tar.zst
6bdd69da6a89618e4dbfc235733a55687f909ecbc038c8f1576a31a901956ae4 guvcview-2.0.8-3-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
6bdd69da6a89618e4dbfc235733a55687f909ecbc038c8f1576a31a901956ae4 guvcview-2.0.8-3-x86_64.pkg.tar.zst-b2.BUILDINFO.txt