May 16th, 2013
· This release's main improvement is the ability to define a user alias a piped process.
· This can be easily defined via the Web interface (domains manag. -> click user domain -> aliases -> New alias).
· A pipedemo.sh shell script can be used as a starting point.
May 1st, 2013
· This version's main improvement is the LDAP interface.
· It can now probe an LDAP server to check if a user exists (no need to define all users within Clement if you already have an LDAP server).
· This version adds list capabilities to find out which users are sending or receiving most of the email traffic (numbers or volumes).
· The email transit interface is improved, and allows you to select one email to be re-sent within a list of delayed messages.
· Current clement users can do an 'rpm update'; previous configurations are kept.
December 10th, 2012
· This production release fixes a small bug within Authentication (AUTH PLAIN) on the SMTP channel (working now with an LG smartphone type).
November 20th, 2012
· The local plain alias email is set as the good originator when working in smart relaying mode.
· bl.ipv6.spameatingmonkey.net was removed from the IPv6 default SBL server list, as it is no longer responding.
November 15th, 2012
· An improvement in smart relaying (taking care of re-bounced email).
· Fixes a bug within the B64 routine that could make one of the listening process crash in the SMTP authentication sequence.
October 3rd, 2012
· This version adds a smart relaying improvement: when an IP is within the relayed list, "envelope from:" is checked to verify that the originator is known and still active.
· If the originator wants to use an external email reference (Hotmail, Gmail, etc.), this external email address must be found within a "multi-path" list and linked to an active known user.
· This is to avoid relay spam when the end user workstation is compromised and an unrelated "envelope from:" is used by the bots.
· Various small bugfixes and log improvements have been added.
August 31st, 2012
· This version supports TLS-encrypted authentication on POP3 and IMAP channels (used to check user credentials while posting email messages), and fixes a bug within a SQL call which made all SMTP input freeze once in a while (timing-dependant). Users are strongly advised to upgrade.
July 19th, 2012
· IP_banned email status can be overridden by standard users now.
· The banned list scan process was staying in zombie state, locking out the next scan; such updates were not transmitted to trusted remote (major bug).
· Group interface and cron activation days can all be unselected (if at least one day was not selected, saving this new configuration was not working).
· When a quarantined email is recalled, this release uses E-From domain instead of H-from domain.
· If both domains were not the same, the override directive was not working correctly with the next email
July 9th, 2012
· This version improves trusted/banned remote SMTP site detection speed.
· The banned list is now shared among trusted SMTP servers.
June 28th, 2012
· This version added support for PHP versions older than 5.2, which were missing a time zone list.
· For CentOS 5.2 to 5.8, PHP 5.3 is provided if the "extra" repository is enabled in your Clement repository.
· Upgrading is strongly recommended.
January 10th, 2012
· Relayed IP/mask are now linked to a groupid.
· Bubble help to major configuration interfaces.
· An updated Clement FAQ.
· Better journalling when a remote server is sending a request with a syntax error.
· Support script bugfixes. Works with clamav 0.97-3.
· A repo is available for clement-el6.2.rpm.
November 26th, 2011
· This version include one bugfix at the first install procedure.
· The install procedure now detects the server as improperly configured if the server name can't be resolved to (at least) one IPV4 IP number.
November 1st, 2011
· Various bugs were fixed.
· A sending trace is now available for each email to help the system administrator diagnose problems with delayed transmissions.
October 18th, 2011
· This version makes many improvements regarding posting email.
· Mail logs now include exchange traces with remote systems for every email set with trouble status (remote recipient unknown, mail rejected under various conditions).
· It now possible to access those logs from the Web interface.