[Mailman-Users] Is There a list member limitation?

[Goodman, William]

Hello Mark,

 

I had a user send an email to one of our lists (approx. 700 email
address), he states that some users received them

about (450) and other did not. Is there a email address limitation or
member limitation? If so where would the 

configuration be? Or where (beside the mail server) could I look to see
who didn't receive the email?

 

Bill