OpenSourceImportDate 2012-05-03 OpenSourceLicense IBM PUBLIC LICENSE VERSION 1.0 - SECURE MAILER OpenSourceLicenseFile postfix.txt OpenSourceModifications Apple added modifications for Open Directory auto-forwarding integration Apple added modifications to allow for Open Directory authentication for SMTP relay RFC 3030 - Binary ESMTP RFC 4468 - Submission BURL Extension OpenSourceProject Postfix OpenSourceURL ftp://postfix.cloud9.net/official/postfix-2.9.2.tar.gz OpenSourceVersion postfix-2.9.2 OpenSourceWebsiteURL http://www.postfix.org