This morning I received a string of bot spam attempts from some idiot spammer using the following as his HELO command (yes, including the braces):
HELO {bot_hostname}
Luckily Postfix rejected the conversation immediately.
This morning I received a string of bot spam attempts from some idiot spammer using the following as his HELO command (yes, including the braces):
HELO {bot_hostname}
Luckily Postfix rejected the conversation immediately.