exiv2/exiv2-0.28.2-1-x86_64.pkg.tar.zst build reproducible in our test framework:
d9e86b1a34c9dd29bcc6ff2f3d290b122e6b700036683d6ed6a18f06a2cfa6d0 exiv2-0.28.2-1-x86_64.pkg.tar.zst
16b8e8c060cfcd1095458129844c60d8c75a92bea4003e586a8b56480fe60248 exiv2-0.28.2-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
16b8e8c060cfcd1095458129844c60d8c75a92bea4003e586a8b56480fe60248 exiv2-0.28.2-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt