libepubgen/libepubgen-0.1.1-4-x86_64.pkg.tar.zst build reproducible in our test framework:
9e238025c4b6c9c017cab22868bdb6cd309c125ff2386c66266223ef51f13c01 libepubgen-0.1.1-4-x86_64.pkg.tar.zst
e03d0750bd043f47a6fc9fcd22a70ffa7cc479b7361409547296be3a5f4aecdd libepubgen-0.1.1-4-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
e03d0750bd043f47a6fc9fcd22a70ffa7cc479b7361409547296be3a5f4aecdd libepubgen-0.1.1-4-x86_64.pkg.tar.zst-b2.BUILDINFO.txt