Oct 19 03:30:41 cain postfix/smtpd[11562]: NTLM server step 1
Oct 19 03:30:41 cain postfix/smtpd[11562]: client flags: ffff8207
Oct 19 03:30:41 cain postfix/smtpd[11562]: NTLM server step 2
Oct 19 03:30:41 cain postfix/smtpd[11562]: client user: aleks