[Mailman-Users] Mailman don´t deliver to all the accounts

[Luigi Vellucci]

I´m running RedHat 7.3 with the mailman 2.1.2 installed by a RPM and my MTA is sendmail 8.12.

I don´t know what happen I have a list with 1200 accounts and when I sent a email to the list not everyone gets the email.


Can you help about what I should check? I created a new list with 5 accounts and everything works fine.


Thanks in advance.

Luigi.