Displaying 1 result from an estimated 1 matches for "denying_connection_from_some_ip".
2017 May 22
1
Dovecot pop3 feature
Hi all,
we are using dovecot since several years without any problems or trouble.
Now we are having trouble with a few of our customers - they are trying
to fetch their emails every few seconds (3-5!). These customers are
using Microsoft Exchange Server and also all of these customers are
cared by the same IT Professional...
Is it possible to send a pop3 "LOGIN-DELAY" if the