On 2021/04/05 11:24, John Stoffel wrote:
"Steve" == Steve Dondley s@dondley.com writes:
Steve> When I send an email to a single user on a server, it is received by the Steve> user without a problem. But when sending to multiple users, the emails Steve> disappear into a black hole. The logs contain no errors and indicate the Steve> emails were sent:
FWIW -- if one or more of those users have their email accounts hostedat google, they have a practice of deleting multiple copies of an email that would goto different addresses. Since all of those emails are the same, they wanted to ensure they only needed to store it once.
(this is similar to the problem of people sending to the original authorand to a list. Thanks to the google change, usually the 2nd copy that takes a bit longer due to going through list software) This disregards instructions to send dups of the message to other addresses.