Mail::Milter::Module::HeloRegex(3pm) on Linux
The text 9c7b6e6eba69, as Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny) shipped it.
milter to accept/reject connections with certain HELO values
The text 9c7b6e6eba69, as Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny) shipped it.
milter to accept/reject connections with certain HELO values