postfix-pcre 2.7.1-1 (amd64 binary) in ubuntu natty

 Postfix is Wietse Venema's mail transport agent that started life as an
  alternative to the widely-used Sendmail program. Postfix attempts to
  be fast, easy to administer, and secure, while at the same time being
  sendmail compatible enough to not upset existing users. Thus, the outside
  has a sendmail-ish flavor, but the inside is completely different.
 This provides support for PCRE (perl compatible regular expression) maps in
 Postfix. If you plan to use PCRE maps with Postfix, you need this.

Details

Package version:
2.7.1-1
Source:
postfix 2.7.1-1 source package in Ubuntu
Status:
Superseded
Component:
main
Priority:
Optional