On Monday 11 January 2016 20:51:26 Nick Koretsky wrote:
On Mon, 11 Jan 2016 17:54:55 +0000
Lisi Reisz <lisi.reisz(a)gmail.com> wrote:
I have been getting messages again from the ezmlm
program. They have
improved - at least now I shall only be ejected if the probe fails, not
if *I* bounce another message.
In itself it is not a problem, since I can ignore or delete them, but it
means that I get none of deloptes' messages to this list. The error
message that I am sent suggests that it is Gmail's fault, but both
deloptes and I use exactly the same email addresses on the Debian list as
on this one, and I get his messages there, so it must in some way be due
to ezmlm. Is there anything I, or anyone here, can do about it?
It is a Yahoo fault. Yahoo uses ant-spoofing scheme called DMARC, basically
telling the world "reject any mail with @yahoo From fields if they a not
coming from yahoo mail servers". Gmail honors that request and reject
deloptes messages to the list because they a coming from TDE servers.
Thanks for the explanation, Nick. But why do I get the Debian list ones?
Presumably they take ownership, do they?
Lisi
The possible solutions are
a. (best) convince deloptes to resubscribe to list using different address
(actually many lists block subscriptions to them using yahoo addresses)
b. yourself resubscribe to list using an address which ignores DMARC
c. convince trinity maillists admins to change ezmlm settings so its "takes
ownership" of the messages (but this mangles From field among other
things, so many consider this to be a bad solution).