xorg-xbacklight/xorg-xbacklight-1.2.3-3-x86_64.pkg.tar.zst build reproducible in our test framework:
975206acb883a33fa539e1e5438f5e5d8a8db70dc014085ce2c52a18bee91c6c xorg-xbacklight-1.2.3-3-x86_64.pkg.tar.zst
6e7a43e79ca30cc9bb887355383e9865f34960a09f783b4aafda32ca92f1f008 xorg-xbacklight-1.2.3-3-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
6e7a43e79ca30cc9bb887355383e9865f34960a09f783b4aafda32ca92f1f008 xorg-xbacklight-1.2.3-3-x86_64.pkg.tar.zst-b2.BUILDINFO.txt