Please describe the problem:
For some reason, I was unable to move messages between my (IMAP) folders. There were no hints in the UI as to why this may be. Eventually I restarted evolution with CAMEL_DEBUG=all to see:

sending : A00022 SELECT INBOX
received: * FLAGS (\Answered \Flagged \Deleted \Seen \Draft receipt-handled $Label2 $Label1 $Label4)
received: * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft receipt-handled $Label2 $Label1 $Label4 \*)] Flags permitted.
received: * 231 EXISTS
received: * 0 RECENT
received: * OK [UIDVALIDITY 1220545017] UIDs valid
received: * OK [UIDNEXT 252] Predicted next UID
received: A00022 OK [READ-WRITE] Select completed.
sending : A00023 FETCH 231 UID
received: * 231 FETCH (UID 251)
received: A00023 OK Fetch completed.
sending : A00024 UID COPY 142 Sent
received: A00024 NO Quota exceeded
CamelException.setv(0x235c910, 301, 'IMAP command failed: Quota exceeded')

(evolution:834): evolution-mail-WARNING **: Error occurred while existing dialogue active:
IMAP command failed: Quota exceeded



Steps to reproduce:
1. Go over quota
2. Move a message to another folder


Actual results:
Nothing

Expected results:
I should be told that the message could not be moved because I am over quota

Does this happen every time?
Yes

Other information: