msmtp/msmtp-mta-1.8.25-2-x86_64.pkg.tar.zst build reproducible in our test framework:
b30e9a587e436a0ece629dd6c3c439644dfe3ea47e3fe297f110931c35c8fdea msmtp-mta-1.8.25-2-x86_64.pkg.tar.zst
1c45e6829068ddea8e523e2056ac003396acd614fcbf927706297550c87ba993 msmtp-mta-1.8.25-2-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
1c45e6829068ddea8e523e2056ac003396acd614fcbf927706297550c87ba993 msmtp-mta-1.8.25-2-x86_64.pkg.tar.zst-b2.BUILDINFO.txt