Attached to this email you will find three patches that
1. make the sendmail binary appear in PATH after the sendmail package is installed,
2. add libmilter to the package collection and
3. updates sendmail and libmilter to 8.16.1.

I ended up putting smrsh back in libexec because that is where all the other distros put it and seems like a program that should only be used by sendmail itself.