[clamav-users] clamav users break dkim signed mails

Dennis Peterson dennispe at inetnw.com
Sun May 29 21:30:08 EDT 2016

Mail list servers and dkim are generally poorly compatible. I'm not aware of a 
way to send a signed message to a list then have the list resend it to all 
members while preserving the dkim signature. There's been no shortage of debate 
on the topic. Both yahoo and smtp are in a death spiral anyway so it probably 
won't matter soon.


On 5/29/16 7:56 AM, Benny Pedersen wrote:
> so if yahoo.com users subscribe thay will later be unsubscribed as long as 
> clamav users break dkim
> i see forward to have this solved aswell for yahoo.com users
> its not a option for me to ask yahoo.com to fix there dmarc, but please check 
> my dmarc fail or pass, where did it break ?
> hopefully mailadmins wake up
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