[Dovecot] FETCH for mailbox mailboxname UID #1 got too little data: #2 vs #3

[Diego Liziero]

I got it with multiple imaptest instances even with current dovecot-1.1 hg tree.

I checked the emails with that UIDs and they are actually truncated.

Some things I noted on these mails:
- they are all with MIME multipart attachments.
- the last multipart attachment is truncated
- the truncated last line is not complete
- the following line is the beginning of a new mail (From line)
without any empty line after the truncated attachment.
- in "got too little data: #2 vs #3"  0 <= #2 < #3 (zero included)
- Content-Length: #4 is sometimes bigger than both #2 and #3, sometimes smaller.

Regards,
Diego.