On Thu, 22 Oct 2015, Dave Crocker wrote: > On 10/22/2015 12:41 PM, JORDI PALET MARTINEZ wrote: > > 1) IETF is accepting messages from subscribers with MX which are Blacklisted. > > > There are many blacklists. Some are well run. Some less so. > > I'll suggest that any effort that goes down the path of providing > abuse-related directions to IETF ops staff needs to develop a detailed > policy specification -- including citing the abuse information lists to > be consulted -- that there can be review and consensus on exactly what > is to be done. +1 on Dave's suggestion. I've had to fight through issues caused by poorly run blacklists. I'd be very concerned about any proposal to make binary reject decisions based on any blacklist not controlled by the IETF. Dave Morris