[Dovecot] \" character in folder name results in strange LIST

[Timo Sirainen]

On 14.8.2010, at 21.15, Samuel Kvasnica wrote:

> Well, I did try other servers and e.g. on scalix I'm getting this:
> 
> * LIST (\X-DirectRef=000d7f94a4731510 \X-ModDate=20100814200222) "/" "six\"wafer"
> 
> I cannot find anything relevant in RFC3501

ABNF is the relevant part. You'll get to the literal from mailbox-list:

mailbox-list    = "(" [mbx-list-flags] ")" SP
                   (DQUOTE QUOTED-CHAR DQUOTE / nil) SP mailbox

mailbox         = "INBOX" / astring

astring         = 1*ASTRING-CHAR / string

string          = quoted / literal

literal         = "{" number "}" CRLF *CHAR8
                    ; Number represents the number of CHAR8s