leonep

Well-Known Member
Nov 18, 2014
126
3
18
Pescara
cPanel Access Level
Root Administrator
Hi,

i have a nice list with mailman,

unfortunatly there is an host don't accept mail after some sends. i think i must reduce delivery time...



SMTP error from remote mail server after end of data: 451 too many messages, slow down. [smtp-25.iol.local; LIB_650]

how can i accomplish this? thanks !!!
 

cPanelLauren

Forums Analyst II
Staff member
Nov 14, 2017
9,366
799
263
Houston
There really isn't a way to slow down mailman lists mail, the only way you would be able to slow down the delivery would be to separate users into separate lists and stagger sending them.

You could send messages in digest form if your users don't need them immediately but you'd end up with the same issue when it is eventually sent out.