-fix an error when logging a bad response to an IMAP SELECT command, introduced in 4.21.0. Thanks: "kureshii".
4.22.1
30 September 2011
-fix BrokenUIDLPOP3Retriever breakage from 4.21.0. Thanks: Scott Robbins, "hgolden".
4.22.0
25 September 2011
-when retriever supports multiple mail folders (IMAP), store oldmail data for each folder separately, preventing problems in some cases when using multiple rc files with the same account. Thanks: Jesse Schobben.
4.21.0
23 September 2011
-automatically open IMAP folders read-only if neither the delete nor delete_after options are in use; necessary to access chatlogs via Gmail. Thanks: Daniel M. Drucker. -avoid sorting msgids on each retrieval, reducing overhead when dealing with folders containing thousands of messages. Thanks: Daniel Koukola.
4.20.4
16 July 2011 -include more info from server response in error message when IMAP command errors out. Thanks: W. Martin Borgert, Osamu Aoki. -switch to using Parser instead of HeaderParser to correct illegal formatting bogosities in the body parts of incoming messages. Thanks: Lauri Alanko.
4.20.3
30 May 2011 -fix logging errors in error paths. Thanks: Visa Putkinen.