Viewing File: /usr/local/cpanel/etc/exim/acls/ACL_SMTP_HELO_BLOCK/custom_begin_smtp_helo

warn
   log_message = got HELO: $sender_helo_name
   drop message     = Banned HELO.
   log_message = Banned HELO
   condition   = ${lookup {$sender_helo_name}lsearch{/etc/eximrejecthelo}{yes}{no}}
accept