Benoit Claise's No Objection on draft-ietf-xmpp-6122bis-23: (with COMMENT)

Benoit Claise has entered the following ballot position for
draft-ietf-xmpp-6122bis-23: No Objection

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COMMENT:
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Thanks for this operation-related sentence, based on Dan Romascanu's
review:
   Because it is
   possible that previously-valid JIDs might no longer be valid (or
   previously-invalid JIDs might now be valid), operators of XMPP
   services are advised to perform careful testing before migrating
   accounts and other data (see Section 6.1 of
   [I-D.ietf-precis-saslprepbis] for guidance).