[Standards] XEP-0115: verification string, and changing caps over time

Remko Tronçon remko at el-tramo.be
Tue May 6 11:03:05 UTC 2008

> Can it replies an error "too late, my caps changed, please ask again with the
>  new verification string"?

No, and that shouldn't be a problem. Just reply with
<item-not-found/>. The client will not cache any information about
that hash as a result. In the meantime, it will have gotten a new
hash, and query the new hash anyway.


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