mpv/mpv-1:0.37.0-2-x86_64.pkg.tar.zst build reproducible in our test framework:
774dc11650fd25fc6bc21e10043d6249d99cc22a408bbabe87da98d8ef609da6 mpv-1:0.37.0-2-x86_64.pkg.tar.zst
d81bf603c368dfd545f4fff2bff6baf290ac0729408ee1c2ec6e8659e6b66f1c mpv-1:0.37.0-2-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
d81bf603c368dfd545f4fff2bff6baf290ac0729408ee1c2ec6e8659e6b66f1c mpv-1:0.37.0-2-x86_64.pkg.tar.zst-b2.BUILDINFO.txt