I have verified that this package works for ppc64.
Please add the ~ppc64 KEYWORDS to net-mail/courier-imap-3.0.5 .
This package depends... (Please add the ~ppc64 KEYWORDS)
Please try 3.0.7. 3.0.5 has issue and we will pull from the trre. Thanks.
I have verified that a version 3.0.7 works.
stick a fork in it!