Errors in log

[lilok]

Hello,

during tests (with your provided dovecot-crlf file) i can see many "ERROR:" logs but i cannot understand the sense of these errors.

Examples are:

Error: test5@badger****[352785]: uid=43545 1086092134.29926.26.camel@hurina: RFC822.SIZE size changed 129 -> '3983': * 20 FETCH (BODY (("text" "plain" NIL NIL NIL "quoted-printable" 842 18) ("application" "pgp-signature" ("name" "signature.asc") NIL "This is a digitally signed message part" "8bit" 196) "signed") BODY[HEADER.FIELDS ("In-Reply-To") ] "In-Reply-To: [email protected]

Error: test4@****[361355]: [email protected]: Header Message-ID changed '[email protected]' -> '': * 9 FETCH (BODYSTRUCTURE ("text" "plain" NIL NIL NIL "8bit" 52 1 NIL NIL NIL) BODY[HEADER.FIELDS ("To" "Message-ID" "To" "Cc") ] "

Why these operations are logged as error?

The current imap server (Courier) shows no errors in logs.

Thank you, regards

Gianluca