tagging, ignoring, or reporting "bad user". (DNSBL-based "session refusal"
occurs before SMTP authentication can take place)

spamblock.cfg list.

Updated spam.log entry for spam bait captures.

Immediately disconnect spam bait takers.

the message is refused and the IP address of the sender is added to the IP
filter/trashcan file (with a comment).

spammer technique involves embedding a carriage return character in the
MAIL FROM address.

destruction.

Added semaphore file check frequency (sem_chk_freq) element to all server
startup structures (previously hard-coded to 2 seconds in most cases), defaults
to 5 seconds.
New SemFileCheckFrequency value in .ini file (both global and per-server).

there's a malloc error.
smb_copymsgmem() now checks the total_dfields and total_hfields values before
attempting to malloc 0-bytes (corrupted message header).
smb_copymsgmem() now mallocs an extra byte for a NULL terminator for header
field data (hfield_dat), and initializes to 0.

sockreadline).

any base64 encode/decode.

POP3 server thread reads all msg indices and headers before reporting
initial OK or ERR reponse after authentication.

option must be enabled to allow POP-before-SMTP type authentication.
Finished up support for SMTP AUTH LOGIN support.
Added SMTP AUTH CRAM-MD5 support.
Fixed sockreadline() - returns -1 on error (not 0).

which can be 0.

(used by Outlook Express) only. Still needs work.

recipient list file (apparently you can use chsize on an fopen'd file).

(no sounds or log entries).