Simon Josefsson wrote: > I would even consider a requirement that in order to move beyond > Proposed Standard, a protocol needs to have a free implementation > available. Tricky, e.g. my BOCU-1 implementation is "free" in a certain sense, but I'm also sure that I don't have a license. Thanks for the new I-D.josefsson-free-standards-howto-01, I'm aware of some folks in the SPF community who'll like it. Frank _______________________________________________ Ietf@xxxxxxxx https://www1.ietf.org/mailman/listinfo/ietf