rtmpdump/rtmpdump-1:2.4.r105.6f6bb13-1-x86_64.pkg.tar.zst build reproducible in our test framework:
87d616796bdf7902e96f599fdf5ab421f4989650015f498eb02e62de15e5fe93 rtmpdump-1:2.4.r105.6f6bb13-1-x86_64.pkg.tar.zst
f1676441822c754fe40a4ce5d4c85c2a41874777d856c47ada5e3eb033f35b7b rtmpdump-1:2.4.r105.6f6bb13-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
f1676441822c754fe40a4ce5d4c85c2a41874777d856c47ada5e3eb033f35b7b rtmpdump-1:2.4.r105.6f6bb13-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt