sa-exim 4.2.1-3 (powerpc binary) in ubuntu feisty

 SA-Exim lets you use spamAssassin at SMTP time with the Exim
 v4 MTA, which enables you to do many things with incoming Emails,
 including refusing them before they come in, or even teergrubing the
 sender (i.e. slowing him down, by tying his resources)
 .
 Homepage: http://marc.merlins.org/linux/exim/sa.html
 .
 Note: Most of the functionality of this package can also be achieved
 using the exiscan ACL conditions built into the "heavy" Exim daemon,
 exim-daemon-heavy. You should use this package if:
 .
  * you want to use SpamAssassin's report_safe feature, or
  * you want easier control over the header fields added, without using
    the report template to add multiple fields.