hsphere-mail2-all3 is an update to the H-Sphere mail system. This version introduces the following features and updates:

• ClamAV 0.71 update
• User-defined badmailpattern and badmailtype DBs to process user-defined blacklists during SMTP session, as alternatives to respective server level databases
• CRAM-MD5 type of SMTP authentication
• clamav and spamd filtering for incoming mail with inexistent destination mailboxes, using antispam/antivirus settings for the catchall mailbox
• Fix auth plain authentication and rare "control die 4.3.0" output
• Enabling/disabling qmail extensions in a single file /var/qmail/control/options
• queue-fix utility added to the installation package
• SMTP server now also listens on mail message submission port 587 ("msa" in /etc/services).
• ClamAV logging via the syslog local4 facility.
• Added spamcontrol extensions at the server level and at the remote IP level:
  * splithorizon - switch filtering on/off only for SMTP sessions that don't have RELAYCLIENT variable defined
  * helodnscheck - switch domain name checks on/off for HELO/EHLO commands
  * badhelo - analog badmailpatterns for HELO/EHLO commands