elfutils/libelf-0.176-1-x86_64.pkg.tar.xz build reproducible in our test framework:
0267c57f861c4b8b1ae0b65e41674f39045e66fb1a9882a5699f55e966787c5f libelf-0.176-1-x86_64.pkg.tar.xz
1ef05c467061a33f7c204d67f637683ceb6fdaab7919a11f572fb2186048a430 libelf-0.176-1-x86_64.pkg.tar.xz-b1.BUILDINFO.txt
1ef05c467061a33f7c204d67f637683ceb6fdaab7919a11f572fb2186048a430 libelf-0.176-1-x86_64.pkg.tar.xz-b2.BUILDINFO.txt