Cannot unregister from sms.netlab.cz

[sander]

For some unknown reason I can't unregister from sms.netlab.cz. When I click Yes in the dialog, the transport will reappear in one sec, when I click No, the transport will reappear the next time I login.

[Mats (matsben)]

It's a bug in the transport, see below. Everything is OK until it
wants to subscrbe to my presence once again. Why on Earth is it doing
that?

SEND: <iq type='set' id='1229' to='sms.netlab.cz/registered'><query
xmlns='jabber:iq:register'><remove/></query></iq>
SEND: <iq type='set' id='1230'><query xmlns='jabber:iq:roster'><item
jid='sms.netlab.cz' subscription='remove'/></query></iq>
RECV: <iq from='sms.netlab.cz/registered'
<email address hidden>/Coccinella@Macintosh' id='1229' type='result'
xml:lang='en'>
          <query xmlns='jabber:iq:register'><remove/></query></iq>
RECV: <presence from='sms.netlab.cz/registered'
<email address hidden>/Coccinella@Macintosh' type='subscribe'/>
  jidtype=gateway/sms
SEND: <presence to='sms.netlab.cz/registered' type='subscribed'/>
RECV: <iq <email address hidden>/Coccinella@Macintosh'
<email address hidden>/Coccinella@Macintosh' id='push' type='set'>
             <query xmlns='jabber:iq:roster'><item
subscription='remove' jid='sms.netlab.cz'/></query></iq>
<iq <email address hidden>/Coccinella@Macintosh'
<email address hidden>/Coccinella@Macintosh' id='1230'
type='result'/>
SEND: <iq type='result' id='push'/>

[sander (s-devrieze)]

Can you document it here?: http://coccinella.im/third-party-issues