On 7/12/22 12:34 AM, Julian Kippels wrote:
Hi,
We have recently upgraded from Mailman 2 to Mailman 3. Since then I have observed many user reports that mails to mailing lists don't reach all members. My suspicion is that there are too many "dead" members on those lists. This was not a problem on Mailman 2, but has become a problem on Mailman 3. It seems to me that for example Mailman 3 sends mails to the first 5 existing member addresses from domain A, then encounters several (20 or so seems to be the threshold) "dead" member addresses from domain A that generate a bounce and then does not even attempt to reach the remaining 800 member adresses from domain A and only sends to members on domain B and domain C.
Is there a way to globaly ignore bounces and send out mails to all members of a list, no matter what?
Mailman's outgoing runner should not be quitting because of bounces at SMTP time. It seems like there may by some issue causing Mailman's outgoing runner to die. What's in Mailman's var/queue/shunt/ and Mailman's var/logs/mailman.log.
-- Mark Sapiro <mark@msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan