A RosterItem could only be in one group
If your contact in the legacy network is a member of more than one group it appears in the remote roster only in the first group the contact is related to.
Spectrum provides only one group per contact Item. Maybe this appears only with a XMPP legacy network.
Closing all resolved issues for GoJara
this should be fixed now, gojara didnt update rosteritems correctly - as it assumed Spectrum2 would send all Group Info at once, and not update it eventually
The guys from spectrum said that spectrum is currently implemented that way so there won't be a fix by me until spectrum supports it
It is on their todo list so i guess we have to be patient...