Re: [mailop] suggested max received headers/hop limit

2022-03-09 Thread Kelsey Cummings via mailop
On 3/9/2022 5:05 PM, Brandon Long wrote: Ours was set to 50 years ago, and we renamed our internal hops to X-Received to avoid issues with external receivers with stricter limits. The number of hops for most consumer mail isn't high, but enterprise messages can have some really extended hops i

[mailop] suggested max received headers/hop limit

2022-03-09 Thread Kelsey Cummings via mailop
Greetings, we've been seeing some issues in our mail infrastructure with regular users hitting >25 hops on messages and I'm wondering if there's a general consensus that the old default of 25 is too low given modern mail flows. Have any of you had to increase it? Any one know what major ESP's