From amavisd-new documentation : Instead of signing mail with dkim-milter, the same can be achieved by using Jason Long's DKIM Proxy, which is a Perl program calling a Perl module Mail::DKIM, i.e. the same modules as used by a SpamAssassin DKIM plugin. As the Mail::DKIM turned out to be a reliable and quite efficient module, this may be a good alternative to dkim-milter (which is also quite good, but slower for signing larger messages). Mail::DKIM is already in portage , so i think dkimproxy is very useful too... Thanks Massimo F. Reproducible: Always
*** This bug has been marked as a duplicate of bug 179689 ***