Geoff Winkless <pgsqladmin@xxxxxxxx> writes: > On 22 November 2017 at 14:19, Vick Khera <vivek@xxxxxxxxx> wrote: >> This sounds to me like you're going to run afoul of CAN-SPAM unsubscribe rules. You should re-think this workflow. > CAN-SPAM only applies to commercial email, "the primary purpose of > which is the commercial advertisement or promotion of a commercial > product or service”. This is a discussion mailing list and as such > does not come under the remit of CAN-SPAM. Even if it did, you do not need a community account to unsubscribe, only if you want to adjust your subscription in some other way. regards, tom lane