net-mail A program implementing the Milter API that signs and verifies using the DKIM standard. This is a fork of Sendmail's DKIM-milter Use the unbound dnssec library to perform DKIM DNS queries. Use opendbx backend to facilitate dataset driven OpenDKIM configuration options like stats, bodylengthdb, etc. against a wide variety of database types Used to authenticate to a LDAP server in various ways if required. Enable openldap as a dataset facilitator or keys, determining domains to sign for, and any other dataset that opendkim supports. Enables control over signature verification, filtering and policy to be controlled by user defined lua scripts. Use poll() instead of select() for the provided asynchronous resolver library. Add support for using dev-libs/libmemcached