postfix/postfix-pcre-3.8.6-1-x86_64.pkg.tar.zst build reproducible in our test framework:
26ab4c03ca84eff802a129df1e7c891863defe672a653b7dea30dd9861870878 postfix-pcre-3.8.6-1-x86_64.pkg.tar.zst
7288a7960ff6b42ce1f49d37cf53f5c30b4e37977c2352260ef671d2232551bc postfix-pcre-3.8.6-1-x86_64.pkg.tar.zst-b1.BUILDINFO.txt
7288a7960ff6b42ce1f49d37cf53f5c30b4e37977c2352260ef671d2232551bc postfix-pcre-3.8.6-1-x86_64.pkg.tar.zst-b2.BUILDINFO.txt