Commented Unassigned: Attachment is sometimes corrupted with '* 41 EXISTS' [2799]

Weird thing !

By retrieving dozens of mails, sometimes the attachment is corrupted !
an additional header that does not belong to the file is on top of the file:

```
* 41 EXISTS
<xml>......</xml>
```

I tried Base64 or UTF8 encoding, same problem!

Any Idea ?

Thanks
Comments: ** Comment from web user: sliver **

Hi there,

I've the fix for that, would you like to integrate? Please explain how to proceed ?

It comes from the filtering when appending data in the method ProcessCommandResult(string data),

the one is efficiently filtering with some "FETCH" form:
```
if(data.StartsWith("*") && data.Contains("FETCH"))
data = CommandStartRex.Replace(data, "");
```

but filters are missing for '* EXISTS ...' and ' FETCH ... FLAGS'.

```
if(data.StartsWith("*") && data.Contains("EXISTS"))
....

if(data.StartsWith("*") && data.Contains("FETCH") && data.Contains("FLAGS"))
....
```

Regards.