[Mailman-Users] Cpanel, Auto change the mailman create file perm

[Stephen J. Turnbull]

Selva Gaja writes:

 > I am using Cpanel third party mailman.

You're going to need to get help from your host and/or from cPanel.
This is a system-level issue.  Mailman as we distribute it doesn't
change permissions on executable files after installation.  Even the
"fix permissions" script only touches data directories, and that must
be invoked by the system administrator.