59:58.32 imaplib version 2.58
  59:58.32 new IMAP4 connection, tag=DBLG
  59:58.36 < * OK [CAPABILITY 0 ACL ACL2=UNION] Courier-IMAP ready. Copyright 1998-2008 Double Precision, Inc.  See COPYING for distribution information.
  59:58.36 	matched r'\* (?P<type>[A-Z-]+)( (?P<data>.*))?' => ('OK', ' [CAPABILITY 0 ACL ACL2=UNION] Courier-IMAP ready. Copyright 1998-2008 Double Precision, Inc.  See COPYING for distribution information.', '[CAPABILITY 0 ACL ACL2=UNION] Courier-IMAP ready. Copyright 1998-2008 Double Precision, Inc.  See COPYING for distribution information.')
  59:58.36 untagged_responses[OK] 0 += ["[CAPABILITY 0 ACL ACL2=UNION] Courier-IMAP ready. Copyright 1998-2008 Double Precision, Inc.  See COPYING for distribution information."]
  59:58.36 	matched r'\[(?P<type>[A-Z-]+)( (?P<data>[^\]]*))?\]' => ('CAPABILITY', ' 0 ACL ACL2=UNION', '0 ACL ACL2=UNION')
  59:58.36 untagged_responses[CAPABILITY] 0 += ["0 ACL ACL2=UNION"]
  59:58.36 > DBLG0 CAPABILITY
  59:58.36 < * CAPABILITY 0 ACL ACL2=UNION
  59:58.36 	matched r'\* (?P<type>[A-Z-]+)( (?P<data>.*))?' => ('CAPABILITY', ' 0 ACL ACL2=UNION', '0 ACL ACL2=UNION')
  59:58.36 untagged_responses[CAPABILITY] 1 += ["0 ACL ACL2=UNION"]
  59:58.36 < DBLG0 OK CAPABILITY completed
  59:58.36 	matched r'(?P<tag>DBLG\d+) (?P<type>[A-Z]+) (?P<data>.*)' => ('DBLG0', 'OK', 'CAPABILITY completed')
  59:58.36 untagged_responses[CAPABILITY] => ['0 ACL ACL2=UNION', '0 ACL ACL2=UNION']
  59:58.36 CAPABILITIES: ('0', 'ACL', 'ACL2=UNION')
E
======================================================================
ERROR: test_imap_plain_login (__main__.TestSequenceFunctions)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "imaptest.py", line 14, in test_imap_plain_login
    M = imaplib.IMAP4_SSL('localhost')
  File "/usr/lib/python2.6/imaplib.py", line 1140, in __init__
    IMAP4.__init__(self, host, port)
  File "/usr/lib/python2.6/imaplib.py", line 209, in __init__
    raise self.error('server not IMAP4 compliant')
error: server not IMAP4 compliant

----------------------------------------------------------------------

telnet localhost imap
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
* OK [CAPABILITY IMAP4rev1 UIDPLUS CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT THREAD=REFERENCES SORT QUOTA IDLE ACL ACL2=UNION STARTTLS LOGINDISABLED] Courier-IMAP ready. Copyright 1998-2008 Double Precision, Inc.  See COPYING for distribution information.
imap capability
* CAPABILITY IMAP4rev1 UIDPLUS CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT THREAD=REFERENCES SORT QUOTA IDLE ACL ACL2=UNION STARTTLS LOGINDISABLED
imap OK CAPABILITY completed
imap logout
* BYE Courier-IMAP server shutting down
imap OK LOGOUT completed
Connection closed by foreign host.