Re: [mailop] Auto Unsubscribing Behavior

2022-03-09 Thread Bastian Blank via mailop
Hi Brian On Tue, Mar 08, 2022 at 03:10:29PM -0500, Brian Toresdahl via mailop wrote: > What we've seen, corroborated with cases across different sender domains, > and different recipient domains, is that emails, as soon as they're > delivered, are being immediately unsubscribed. We've had enough i

Re: [mailop] Auto Unsubscribing Behavior

2022-03-08 Thread Jay Hennigan via mailop
On 3/8/22 12:10, Brian Toresdahl via mailop wrote: What we've seen, corroborated with cases across different sender domains, and different recipient domains, is that emails, as soon as they're delivered, are being immediately unsubscribed. We've had enough independent reports from recipients t

Re: [mailop] Auto Unsubscribing Behavior

2022-03-08 Thread Al Iverson via mailop
Yes -- this is security software following links in email messages, looking for malware. Microsoft, Barracuda and many others do it. Microsoft can provide a bit of guidance on certain types of URLs that they will not follow; but that's only them, and it's a bit of an arms race type scenario. What y

[mailop] Auto Unsubscribing Behavior

2022-03-08 Thread Brian Toresdahl via mailop
We've been experiencing cases of apparent automatic unsubscribes, but I'm not familiar with the source of this, and am hoping someone here can recognize the reason for the behavior. We're an email service provider, used primarily in corporate settings, for sending e-gifts (e.g. Starbucks gift car