mutter/mutter-45.4-1-x86_64.pkg.tar.zst build reproducible in our test framework:
8e0247298d77c045cecb4620215c30c7009a27600a517cfeaaaffb366d8a9113 mutter-45.4-1-x86_64.pkg.tar.zst
09c92ac3ad43e743c1a1dcf8ec4885c0f3670f0e5ecf54a728ced8c8df318721 mutter-45.4-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
09c92ac3ad43e743c1a1dcf8ec4885c0f3670f0e5ecf54a728ced8c8df318721 mutter-45.4-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt