xvidcore/xvidcore-1.3.7-2-x86_64.pkg.tar.zst build reproducible in our test framework:
e9e7746e2500e5a1890124d11e25dbee9d9f34a0949660e7025b4a3a96675476 xvidcore-1.3.7-2-x86_64.pkg.tar.zst
b008c55e03e1ad52110692acd841bcc45620cf01db4a84c3e5c492ec3cf8e4c0 xvidcore-1.3.7-2-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
b008c55e03e1ad52110692acd841bcc45620cf01db4a84c3e5c492ec3cf8e4c0 xvidcore-1.3.7-2-x86_64.pkg.tar.zst-b2.BUILDINFO.txt