Hi Matthew, I've raised my concerns about XEP-0498 duplication, however as the author of this spec, I'm biased, and if other council members don't see a problem here, I won't block (experimentation will tell anyway). But I have a problem with that added to a stable XEP. This is not a correction following feedback, implementation issue, or evolution of technologies, this is a brand new feature, and it would go directly to stable without going though the normal, experimental workflow. That means that if there is anything to change (like problem seen during experimentation), it will be a mess to fix. I think that this should be put in a separated XEP, maybe named "HTTP Upload - Deletion" to make it clear that it's HTTP Upload only (and not able to delete files uploaded with other means). This is a blocking concern to me, I think that we should not add new feature to stable XEP, and in this case it could be easily separated. Would it be possible to convert this to a new protoXEPs ? Thanks. Best, Goffi