- Log outgoing SMTP transactions
- Show delivery thread IDs
- Watchdog for delivery threads
-- IPv6
-- Bind to user-specified IPs
- VRFY?
- Show authenticated user in "Received" headers
- Delivery threads should finish sooner
+- Ensure random spool object names
+- DNSBL
-v0.9t:
+v0.9u:
- NATIVE LINUX PORT!
-- DNSBL
+
+v0.9t:
- Option to disable MX lookups
-- Ensure random spool object names
-- Process CTRL-C properly to quit from user mode gracefully
+- Separate config files or work directories supplied in parameters
++ Process CTRL-C properly to quit from user mode gracefully
+- IPv6
+- Bind to user-specified IPs
++ Option to add Reply-To header to forwarded e-mails
++ Fix non-RFC-compliant handling of lines starting with dots
++ Fall back to HELO when remote server doesn't support EHLO
+- Implement CHUNKING extension
+- Implement more proper reactions for non-standard replies and sequence breaking
v0.9s:
+ Change "Client disconnected, and thread exited successfully." to "Client disconnected."
+ Fix service mode not working when compiled with FPC 2.6.2!
+ Alternate mailbox names with + signs (e.g. "megabrutal+games@domain")
+ Domain-scope mailbox settings
-- Separate config files or work directories supplied in parameters
+ Improved Wine compatibility
+ Consistent handling of local/relay spool objects
+ Implement Win64 support
+ Fix PRESHUTDOWN
+ Enforce ASCII printable characters in commands
+ Developer comment for test/debug builds
++ More efficient command-line parsing
v0.9r:
+ Forwarding