Postfix and dovecot logging timestamp

[belka-ew]

Both postfix and dovecot already log the date/time.

dovecot logs:

Dec 29 09:07:10 imap-login: Info: Login: user=belka@caraus.de, method=CRAM-MD5, rip=1.2.3.4, lip=5.6.7.8, mpid=12345678, TLS, session=<12345678>

postfix has pretty the same format but with the hostname after the date/time.

The date/time can probably be disabled in dovecot by setting log_timestamp to an empty string. The default is:

# Prefix for each line written to log file. % codes are in strftime(3)
# format.
#log_timestamp = "%b %d %H:%M:%S "

I couldn't find a similar option for postfix, even logging to stdout is relative new for postfix.

[mumahendras3]

Ok, thanks for reporting this. As long as the timestamps are there by default, we should drop the T directive in env/LOG_SCRIPT.

Merging it now.