Hi,
sendmail now has -milter subpackage which includes libmilter as a shared library. The static libraries were dropped, if you need them, let me know and I'll add a -static subpackage.
Here is a list of packages buildrequiring sendmail-devel, if there is your package, please consider rebuild.
spamass-milter mimedefang clamav milter-regex dkim-milter milter-greylist
Thanks,