[Mailman-Users] Mailman Group Mismatch Error

[Ki Song]

If I have a Group mismatch error, where my postfix server is trying to
execute a script as "web2" but mailman is trying to execute it as group
"mailman", can I simply run configure and provide the command line option
--with-mail-gid=web2

OR

do I have to run configure again with ALL of my custom configuration
options. For example, do I have to run configure with ALL of my options
again, or can I simply just run configure with the --with-mail-gid=web2
option changed?