I've been getting these mailing list probe messages from mailman regularly.
What I suspect might be a problem, is that the message says "a sample is
attached below", but there is no sample bounce message.
Is mailman firing off random probe messages? Or is it forgetting to attach
a bounce message that my email provider sent it?
(listadmin of wikimania-l and wikimedia-asia-chapters)
---------- Forwarded message ---------
Date: Thu, 18 Nov 2021 at 07:54
Subject: Wikimania-l mailing list probe message
This is a probe message. You can ignore this message.
The wikimania-l(a)lists.wikimedia.org mailing list has received a number
of bounces from you, indicating that there may be a problem delivering
messages to deryckchan(a)gmail.com. A sample is attached below. Please
examine this message to make sure there are no problems with your
email address. You may want to check with your mail administrator for
You don't need to do anything to remain an enabled member of the
If you have any questions or problems, you can contact the mailing
list owner at
I have banned an email address domain (with *+(a)sorter.ch) but I am still
seeing emails from this sort of address getting through to moderation. What
else do I need to do? I see there are some emails from this domain listed
as non-members. Should I delete those?
*Website: *http://pt.wikimedia.org <https://sites.google.com/view/themudo>
*Imagine um mundo onde cada ser humano pode partilhar livremente a soma de
todo o conhecimento, na sua própria língua.*